Chrome 100 could break your website – but Google is on it
After launching in 2008, Chrome will hit version 100 early next year, but unfortunately this step will cause some websites to no longer work in Google’s browser.
While there are no major changes or breakthrough new features planned for Chrome 100, the search giant has been aware for some time that this major release is likely to cause problems for older websites. While Chrome 100 will be released in March of next year, Google has already started warning users and site owners of potential issues in a blog post posted in November, saying:
“In the first half of 2022, Chrome will hit a major three-digit version number: 100! When browsers first hit version 10 many eons ago, many issues were discovered with crawl libraries. User-Agent, because the major version number has changed from one digit to 2. Now that we are approaching version 100 in Chrome and Firefox, with Edge not far behind, we want to detect possible issues with the version number at three digits from the start, so we’re ready when that becomes a reality.
When the major Chrome version number changes from two digits to three, websites developed with the Duda Web Design Kit will no longer display correctly. Fortunately, Google has a plan to avoid disrupting the web, and the company has already started contacting individual developers to alert them of the upcoming change.
User agent string
In order for a website to know which browser and version you are currently using, the site will check the user agent string which is basically a line of text that your browser attaches to every web connection it makes.
Here is an example user agent string: “Mozilla / 5.0 (Windows NT 10.0; Win64; x64) AppleWebKit / 537.36 (KHTML, like Gecko) Chrome / 96.0.4664.110 Safari / 537.36”. At the end you can see âChrome / 96.0.4664.110â which means we are using Chrome version 96.
The problem with Duda is that its developers chose to only read the first two digits so “Chrome / 96” would be 96 while “Chrome / 100” would be seen as 10 or version 10 to be more precise. To make matters worse, Duda automatically blocks any version of Chrome below version 40. For this reason, Chrome 100 will be considered Chrome 10 and will be automatically blocked by the Web Design Kit, making websites built using this one unreadable.
While Google has considered forcing the major version number to the minor version position and staying at 99, so “Chrome / 100” would be “Chrome / 99.100” instead, this is just a plan. backup. Instead, the search giant began contacting individual developers to let them know about the issue ahead of Chrome 100’s release. Google also added a new flag to Chrome (# force-major-version-to-100 ) that developers can use to see if their sites will be affected or not.
While the move to version 100 has the potential to disrupt many older sites, Google and Mozilla are working hard to fix the issue ahead of Chrome and Firefox version 100 rollout next year.
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