18.2 sec in total
687 ms
16.9 sec
517 ms
Click here to check amazing Teko content for Russia. Otherwise, check out these important facts you probably never knew about teko.biz
Комплексные системы безопасности, беспроводная и проводная охранная и пожарная сигнализация
Visit teko.bizWe analyzed Teko.biz page load time and found that the first response time was 687 ms and then it took 17.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
teko.biz performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value22.1 s
0/100
25%
Value10.6 s
7/100
10%
Value6,540 ms
0/100
30%
Value0.145
77/100
15%
Value23.5 s
1/100
10%
687 ms
1890 ms
414 ms
44 ms
337 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 66% of them (49 requests) were addressed to the original Teko.biz, 7% (5 requests) were made to Translate.googleapis.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (12.8 sec) belongs to the original domain Teko.biz.
Page size can be reduced by 879.0 kB (33%)
2.7 MB
1.8 MB
In fact, the total size of Teko.biz main page is 2.7 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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 40.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.8 kB or 78% of the original size.
Potential reduce by 122.5 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. Teko images are well optimized though.
Potential reduce by 648.7 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 648.7 kB or 71% of the original size.
Potential reduce by 67.1 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. Teko.biz needs all CSS files to be minified and compressed as it can save up to 67.1 kB or 78% of the original size.
Number of requests can be reduced by 38 (57%)
67
29
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
teko.biz
687 ms
www.teko.biz
1890 ms
jquery-1.7.2.min.js
414 ms
css
44 ms
js.js
337 ms
jquery.idTabs.js
339 ms
jcarousellite_1.0.1.js
376 ms
jquery.sudoSlider.js
557 ms
jquery-ui.min.js
813 ms
jquery-ui.min.css
1119 ms
jquery-ui.structure.min.css
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jquery.fancybox-1.3.4.js
563 ms
jquery.mousewheel-3.0.4.pack.js
583 ms
jquery.easing-1.3.pack.js
764 ms
jquery.fancybox-1.3.4.css
763 ms
core.css
796 ms
style.css
907 ms
style.css
903 ms
style.css
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style.css
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template_styles.css
1200 ms
kernel_main.js
1515 ms
template_3d0f4483fa3518f001fc25faa17693b2_28ff7fe6dce1e87fd02e005435af5af6.js
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element.js
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logo_new_3.svg
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li.png
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watch.js
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base.js
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element_main.js
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translate_24dp.png
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teko.biz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[role] values are not valid
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
[id] attributes on active, focusable elements are not unique
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
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.
teko.biz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
teko.biz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teko.biz can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Teko.biz main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
teko.biz
Open Graph description is not detected on the main page of Teko. 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: