Accessibility errors found in your template

The user @carlsonsantana validate your site template "https://agusmakmun.github.io" and found these accessibility errors:
* Page https://agusmakmun.github.io/:
* Issue *013b8e22-0a2d-47e2-9478-c60eceba63b2*:
* **Type**: Error
* **Code**: WCAG2AA.Principle2.Guideline2_4.2_4_1.H64.1
* **Message**: Iframe element requires a non-empty title attribute that identifies the frame.
* **Selector**: `html > body > div > div:nth-child(2) > footer > div > iframe:nth-child(2)`
* **Context**: ``
* Issue *a7d4071b-9f74-40e2-95e4-568933cedf89*:
* **Type**: Error
* **Code**: WCAG2AA.Principle2.Guideline2_4.2_4_1.H64.1
* **Message**: Iframe element requires a non-empty title attribute that identifies the frame.
* **Selector**: `html > body > div > div:nth-child(2) > footer > div > iframe:nth-child(1)`
* **Context**: ``
* Issue *006440ad-fb24-4ec9-b9fa-2327d73b95bd*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `html > body > div > div:nth-child(2) > footer > a`
* **Context**: `https://github.com/agusmakmun`
* Issue *a9f9f611-f751-433f-b55a-c9cd9b72f165*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 1.78:1. Recommendation: change text colour to #767676.
* **Selector**: `html > body > div > div:nth-child(2) > footer`
* **Context**: ` © Agus Makmun - »`
* Issue *7c4f2eb3-c989-4c12-aab8-e51618139044*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.63:1. Recommendation: change text colour to #317ab9.
* **Selector**: `#home > ul > li:nth-child(5) > a`
* **Context**: `Last`
* Issue *5ad192a8-b027-475f-9295-39fa842613df*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.63:1. Recommendation: change text colour to #317ab9.
* **Selector**: `#home > ul > li:nth-child(4) > a`
* **Context**: `2`
* Issue *f3fa1ad6-b4dd-446c-8653-bfc59c213f70*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.63:1. Recommendation: change background to #317ab9.
* **Selector**: `#home > ul > li:nth-child(3) > a`
* **Context**: `1(current...`
* Issue *c8b00715-c86c-4141-8b44-e569a11bdbaf*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.63:1. Recommendation: change text colour to #317ab9.
* **Selector**: `#home > ul > li:nth-child(2) > a`
* **Context**: `First`
* Issue *fc3ad85f-7ce9-41ae-95ce-67ab18ae6e49*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(20) > a`
* **Context**: `Welcome to Simply Grey`
* Issue *ee0e7789-71ab-446c-abdd-ffdc2df4f6a0*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(19) > a`
* **Context**: `Email BackEnd with SMTP Gmail`
* Issue *89c36545-a6f7-4a8c-84c0-d2dc8c91aece*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(18) > a`
* **Context**: `Remove all files .pyc with recr...`
* Issue *b661f91b-054e-40e7-ad91-13ed3b1d5747*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(17) > a`
* **Context**: `Simple bash scripting for login...`
* Issue *6322965f-40ab-4f56-8ffc-fe4f31dbd197*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(16) > a`
* **Context**: `Python Permutations`
* Issue *9d69ab30-eae3-4c9c-9e00-e9cdbaad736d*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(15) > a`
* **Context**: `Download recrusive files inside...`
* Issue *c5c8fd3c-a917-4410-ae06-89ed8c5ca53c*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(14) > a`
* **Context**: `Replace backend gmail to Postma...`
* Issue *b5a4178e-6386-44d1-838b-063cf3f4b78c*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(13) > a`
* **Context**: `Custom redirect urls django`
* Issue *891aa630-4aa4-4c3d-ae7b-07fd1d888eca*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(12) > a`
* **Context**: `Adding BroadCast Mail to All Us...`
* Issue *b6178da6-1745-48c7-8959-6018c9c01bfc*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(11) > a`
* **Context**: `Setup Django in apache2 Raspber...`
* Issue *f4cca398-d91a-4a14-861a-6bd862c715f2*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(10) > a`
* **Context**: `Javascript Validator for Input ...`
* Issue *eb22ae19-886f-4f1f-957f-71e49c4999c1*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(9) > a`
* **Context**: `Python Crazy Decrypter has been...`
* Issue *159a0459-4ac3-434e-8e00-4cd65d7520d4*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(8) > a`
* **Context**: `Python Simple Ciphertext`
* Issue *d28f1cb7-947e-45bd-8b37-5eb4340925f0*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(7) > a`
* **Context**: `Reverse Bit [CF]`
* Issue *f44a0456-fd82-439a-915d-e6bd88e43394*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(6) > a`
* **Context**: `notPaired [CF]`
* Issue *58116179-7a7a-4cc8-bea2-4d9bab3e2905*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(5) > a`
* **Context**: `CensorThis - Censor the words [...`
* Issue *b2403a56-8fa7-45de-b41f-7ddd9c41ebeb*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(4) > a`
* **Context**: `Find Substrings for line Encodi...`
* Issue *c1ff8f0b-4e75-45cd-80a2-6125f96bbe52*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(3) > a`
* **Context**: `Find the number of even digits ...`
* Issue *8abf2f86-a2c9-4562-959b-75a63b128ce5*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(2) > a`
* **Context**: `get Month Name [CF]`
* Issue *8fdf2f0a-3a59-48ef-9040-aac1a18e171a*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
* **Message**: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 3.05:1. Recommendation: change text colour to #208838.
* **Selector**: `#home > ol > li:nth-child(1) > a`
* **Context**: `Top 10 Python libraries of 2016`
* Issue *ea13bd9a-8e98-4483-9985-e691e040621c*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_3.1_3_1.F68
* **Message**: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.
* **Selector**: `#js-search__input`
* **Context**: ``
* Issue *b8b1ac61-95aa-489b-9b55-b95b2d2f395d*:
* **Type**: Error
* **Code**: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.InputText.Name
* **Message**: This textinput element does not have a name available to an accessibility API. Valid names are: label element, title undefined, aria-label undefined, aria-labelledby undefined.
* **Selector**: `#js-search__input`
* **Context**: ``
* Issue *7a437f27-6d38-4dab-b07c-97b0a23bd9a3*:
* **Type**: Error
* **Code**: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent
* **Message**: Anchor element found with a valid href attribute, but no link content has been supplied.
* **Selector**: `html > body > div > div:nth-child(1) > div > div:nth-child(4) > ul > li:nth-child(5) > a`
* **Context**: ``
* Issue *650ca6ce-a88e-4a57-9f96-2b3e796edbb7*:
* **Type**: Error
* **Code**: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent
* **Message**: Anchor element found with a valid href attribute, but no link content has been supplied.
* **Selector**: `html > body > div > div:nth-child(1) > div > div:nth-child(4) > ul > li:nth-child(4) > a`
* **Context**: ``
* Issue *e69b311d-74b5-4410-8cf2-c8b3349885b1*:
* **Type**: Error
* **Code**: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent
* **Message**: Anchor element found with a valid href attribute, but no link content has been supplied.
* **Selector**: `html > body > div > div:nth-child(1) > div > div:nth-child(4) > ul > li:nth-child(3) > a`
* **Context**: ``
* Issue *47732a88-24bb-4f56-9dbc-087972bb9e24*:
* **Type**: Error
* **Code**: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent
* **Message**: Anchor element found with a valid href attribute, but no link content has been supplied.
* **Selector**: `html > body > div > div:nth-child(1) > div > div:nth-child(4) > ul > li:nth-child(2) > a`
* **Context**: ``
* Issue *99ffc1f5-4898-431e-80eb-c28031064672*:
* **Type**: Error
* **Code**: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.A.NoContent
* **Message**: Anchor element found with a valid href attribute, but no link content has been supplied.
* **Selector**: `html > body > div > div:nth-child(1) > div > div:nth-child(4) > ul > li:nth-child(1) > a`
* **Context**: ``
* Issue *4475baf9-632b-461d-b4da-7207963df247*:
* **Type**: Error
* **Code**: WCAG2AA.Principle1.Guideline1_1.1_1_1.H30.2
* **Message**: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.
* **Selector**: `html > body > div > div:nth-child(1) > div > a`
* **Context**: ``
* Issue *d52c5774-8690-4b03-994e-a758caee81c7*:
* **Type**: Error
* **Code**: WCAG2AA.Principle3.Guideline3_1.3_1_1.H57.2
* **Message**: The html element should have a lang or xml:lang attribute which describes the language of the document.
* **Selector**: `html`
* **Context**: ``

You can check these accessibility errors using [pa11y](https://github.com/pa11y/pa11y).
You can view the [full validation results in our website](https://wapyce.herokuapp.com/validation/validations/3f39c91b-3828-4255-a766-c3d5f6a13806/).