9.4 sec in total
764 ms
6.5 sec
2.2 sec
Visit bis.k12.tr now to see the best up-to-date BIS K 12 content and also check out these interesting facts you probably never knew about bis.k12.tr
The British International School in Istanbul has a worldwide reputation for the education it provides. It is a leading private International School in Turkey, offering a modified English National Curr...
Visit bis.k12.trWe analyzed Bis.k12.tr page load time and found that the first response time was 764 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
bis.k12.tr performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value10.0 s
0/100
25%
Value11.6 s
4/100
10%
Value80 ms
99/100
30%
Value1.001
2/100
15%
Value11.3 s
19/100
10%
764 ms
770 ms
1071 ms
491 ms
645 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 83% of them (97 requests) were addressed to the original Bis.k12.tr, 6% (7 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Bis.k12.tr.
Page size can be reduced by 949.8 kB (12%)
7.7 MB
6.7 MB
In fact, the total size of Bis.k12.tr main page is 7.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.7 MB which makes up the majority of the site volume.
Potential reduce by 66.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 21.0 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 66.9 kB or 83% of the original size.
Potential reduce by 202.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. BIS K 12 images are well optimized though.
Potential reduce by 196.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 196.1 kB or 65% of the original size.
Potential reduce by 484.3 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Bis.k12.tr needs all CSS files to be minified and compressed as it can save up to 484.3 kB or 82% of the original size.
Number of requests can be reduced by 46 (47%)
98
52
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BIS K 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
bis.k12.tr
764 ms
www.bis.k12.tr
770 ms
www.bis.k12.tr
1071 ms
stylesheet.css
491 ms
StyleSheet.css
645 ms
bootstrap.css
911 ms
font-awesome.min.css
663 ms
animate.min.css
785 ms
bootstrap-formhelpers.min.css
659 ms
Site.css
621 ms
site2.css
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responsive.css
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fullPageSlider.css
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ResponsiveNew.css
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animate.css
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all.css
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color-orange.css
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font-awesome.css
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magnific-popup.css
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owl.carousel.css
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responsive.css
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style.css
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allTopMenuStyle.css
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WhiteContentStyle.css
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font-awesome.min.css
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cookieconsent.min.css
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cookieconsent.min.js
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BoxStyles.css
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jquery-1.9.1.min.js
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bootstrap.min.js
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news-slider.js
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MobileMenuStyles.js
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html5lightbox.js
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modernizr.min.js
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owl.carousel.min.js
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GoogleAnalyticsObject.js
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waypoints.min.js
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jquery.counterup.min.js
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jquery.magnific-popup.min.js
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general-scripts.js
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css
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fa-solid-900.woff
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fa-regular-400.woff
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fa-brands-400.woff
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mobil10.jpg
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tree.png
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bis.k12.tr accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
bis.k12.tr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
bis.k12.tr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bis.k12.tr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bis.k12.tr main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
bis.k12.tr
Open Graph description is not detected on the main page of BIS K 12. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: