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Web Developer Checklist

The ultimate checklist for all serious web developers building modern websites. - Sourced from

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Web Developer Checklist
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  • Category
    Best Practices

  • 2

    Spelling and grammar

  • 3

    Check website in all browsers

  • 4

    Decide on www-subdomain

  • Category

  • 5

    MobileOK score of 75+

  • 6

    Use 'viewport' meta-tag

  • 7

    Use correct input types

  • 8

    Manual check using emulators

  • 9

    Test using real devices

  • Category

  • 10

    Uptime Monitoring

  • 11

    Traffic Analysis

  • Category

  • 12

    Google Page Speed Score of 90+

  • 13

    Yahoo Yslow score of 85+

  • 14

    Optimize HTTP headers

  • 15

    Optimize Images

  • Category

  • 16

    HTML5 compatibility check

  • 17

    Custom 404 page

  • 18


  • 19

    Use friendly URLs

  • 20

    Print-friendly CSS

  • 21

    Add search feature

  • 22

    Environment Integration

  • Category

  • 23

    Add meaning with structured data

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