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    2,087 w3c developer jobs found, pricing in USD

    ...PROFESSIONAL this should be easy for you, Not Me! 1. Are you experience with W3C Validity? Expert or Novice? 2. Template experience?, you may need knowledge here about them! 3. Eliminate render-blocking JavaScript and CSS in above-the-fold content, Knowledge? Task 1 W3C Validity Invalid: 46 Errors, 32 Warning(s) Things to improve: Reduce server

    $51 (Avg Bid)
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    W3C Validation Errors - needs fixing. Url: [url removed, login to view] Low score when using seo score check: [url removed, login to view] This fixing must not alter or change the current site.

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    Hello everyone, I’m looking for a developer who going to develop a website from Invision design (very simullar to psd2html) Html5 (no XHTML, no html 4 traditional) with the new tags (header, footer, address, nav RTC) css3 - separates files. Animation in separate file ONLY WITH CSS3 NO JQUERY ANIMATION Bootstrap (newest) and jQuery fully

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    I need a wordpress coder who can fix all W3C Validating Errors on all pages of my wordpress website. I have attached my wordpress website as .txt file, you can validate and see the errors via [url removed, login to view]

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    ...the w3c issues (please open below urls and check issues and resolve ) a. [url removed, login to view] please fix all the w3c issues b. [url removed, login to view] please fix the w3c css

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    I am currently looking for a web developer to build an e-commerce site for me. I have received an offer for 2500 dollars and I think that cost is too high. I need to know what is the fair price. I would like to consult with you and possible make the best choice through your advice. Below is a list of the features of the 2500 dollar website: The

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    I am currently looking for a web developer to build an e-commerce site for me. I have received an offer for 2500 dollars and I think that cost is too high. I need to know what is the fair price. I would like to consult with you and possible make the best choice through your advice. Below is a list of the features of the 2500 dollar website: The

    $250 (Avg Bid)
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    1 bids

    Hello, I would like to remove W3C, Page Speed and Google Page Insight Errors. Looking forward to replies. Thank you.

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    Multi-Vendor ecommerce website looking for a good successful php developer, to help me build my online art gallery (ecommerce) which will include featues such as shop cart, a 3D art exhibition, virtual reality gallery, membership ot, multi-languages with english as a default language, etc. more specifics will be given upon approval.

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    1. fix seo bugs, w3c, site speed 2. create gallery page 3. create video page

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    Validate free of errors without affecting visual design with W3C for 10 html landing pages that have the same basic code structure , and optimize the code in order to generate A rating on Gt Matrix: [url removed, login to view]: The url's are: [url removed, login to view] https://scaparato

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    Description: Looking for a Front End Developer to make our existing Website Responsive and make it w3c valid for mobile phone use. Skills: HTML CSS Javascript jQuery Twitter Bootstrap Responsive and Mobile Design Cross Browser Development, Git, Testing, and Debugging Problem Solving

    $338 (Avg Bid)
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    Convert the PSD file at [url removed, login to view] to a responsve HTML. Your work will be W3C tested, cross-browser tested, tested for responsiveness, and speed-tested via google pagespeed insights. You have one opportunity to make a great impression with your work. HOW TO SUBMIT YOUR ENTRIES: You're required to only submit a screenshot of

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    Guaranteed Sealed
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    31 entries

    ...integration and about 20 pages] Current issue is the existing theme used. Although it is a paid premium theme, either there is bug in the theme coding or theme structure OR the developer poorly coded it. For example When we set new home pages with visual composer data its not working. We need to fixing the theme structure and theme templates files then

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    NDA
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    I had a Adobe illustrator AI version of booklet for around 160 pages. I need to modify it to fit in the W3C standard. It included adding alt text, setting default languages, etc... No creation of design needed Same pages attached.

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    ... Description We are looking for an experienced Front End Developer. Specialized in HTML5, CSS3, JavaScript, JQuery, Bootstrap, Responsive, Photoshop and WordPress Theme Customization. You should have extensive experience writing clean, semantic, valid code, with strict adherence to W3C standards. Excellent communication skills, ability to collaborate

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    ... Description We are looking for an experienced Front End Developer. Specialized in HTML5, CSS3, JavaScript, JQuery, Bootstrap, Responsive, Photoshop and WordPress Theme Customization. You should have extensive experience writing clean, semantic, valid code, with strict adherence to W3C standards. Excellent communication skills, ability to collaborate

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    Core WordPress developer and theme specialist with large project implementation experiences. Only apply if you’re the best of best. LONG TERM WORK POSSIBLE Looking to set up a high value volume portal based on WordPress KLEO theme. This portal will support thousands of content objects (including user generated content ) , users, videos, and also

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    Urgent
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    I need help with the following: - Make my site W3C Compliant [url removed, login to view] - Remove Unused Javascript, CSS, Images - Optimize Images, JS, CSS with (Parsing of JS, Minify, Reduce DOM, Right width-height for images) - Help me so Magento Wishlists dynamic URLs wont show, now in SEO I

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    I need help with the following: - Make my site W3C Compliant [url removed, login to view] - Remove Unused Javascript, CSS, Images - Optimize Images, JS, CSS with (Parsing of JS, Minify, Reduce DOM, Right width-height for images) - Help me so Magento Wishlists dynamic URLs wont show, now in SEO I

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    54 bids