6.1 sec in total
2 sec
3.9 sec
255 ms
Click here to check amazing Tezter content for Russia. Otherwise, check out these important facts you probably never knew about tezter.ru
Многофункциональные тестеры для систем видеонаблюдения, для СКС и CCTV
Visit tezter.ruWe analyzed Tezter.ru page load time and found that the first response time was 2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tezter.ru performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value12.0 s
0/100
25%
Value8.1 s
20/100
10%
Value420 ms
66/100
30%
Value0.301
39/100
15%
Value10.7 s
22/100
10%
1960 ms
937 ms
536 ms
415 ms
525 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 97% of them (60 requests) were addressed to the original Tezter.ru, 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Tezter.ru.
Page size can be reduced by 717.6 kB (47%)
1.5 MB
808.5 kB
In fact, the total size of Tezter.ru main page is 1.5 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. 15% of websites need less resources to load. Javascripts take 744.3 kB which makes up the majority of the site volume.
Potential reduce by 43.0 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 12.5 kB, which is 24% 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 43.0 kB or 83% of the original size.
Potential reduce by 46.6 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. Tezter images are well optimized though.
Potential reduce by 541.6 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 541.6 kB or 73% of the original size.
Potential reduce by 86.5 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. Tezter.ru needs all CSS files to be minified and compressed as it can save up to 86.5 kB or 85% of the original size.
Number of requests can be reduced by 35 (58%)
60
25
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tezter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
tezter.ru
1960 ms
typography.php
937 ms
highslide.css
536 ms
style-ajax.css
415 ms
default.css
525 ms
module_default.css
421 ms
zt_scroll.css
562 ms
highslide-full.min.js
1093 ms
jquery-1.4.2.min.js
1227 ms
jquery-noconflict.js
671 ms
jquery-ui-1.8.2.custom.min.js
1721 ms
autoadd_jq.js
806 ms
ajaxcompare.js
939 ms
acymailing_module.js
1084 ms
mootools.js
1243 ms
zt_scroll.js
1077 ms
default.css
1092 ms
jquery-1.6.2.min.js
1520 ms
jquery.media.js
1106 ms
functions.js
1238 ms
validateForm.js
1229 ms
system.css
1247 ms
general.css
1251 ms
template.css
1510 ms
template.responsive.css
1379 ms
jquery.js
1663 ms
script.js
1401 ms
script.responsive.js
1524 ms
AC_RunActiveContent.js
1413 ms
quest.png
193 ms
header.jpg
171 ms
object95481977.png
151 ms
object1766565950.png
154 ms
object1934837651.png
151 ms
searchicon.png
162 ms
nav.png
286 ms
menuseparator.png
288 ms
menuitem.png
288 ms
price.jpg
311 ms
katalog.jpg
316 ms
buy.jpg
340 ms
thumb_c8c6df6905299db0705b2fa9d5a40e33.jpg
450 ms
new.png
451 ms
thumb_0cac2ea68df8e79b55db6a0ea2072bb4.jpg
464 ms
thumb_657777cd4b263c46ad2a88737dc6c871.jpg
473 ms
thumb_1b2ba97460eedfcd2b775474c4e9b645.jpg
484 ms
thumbs_upblue1.png
482 ms
thumb_346e704747b3ccbee9211c82d4d1fc18.jpg
611 ms
thumb_fd3f92db7dae27a5f526e160fb45cb07.jpg
619 ms
thumb_e8b81099e6bd18a8d2246c35e5dc75a4.jpg
627 ms
thumb_5b8853ee432b13a3e3bc8f1c65b74f3d.jpg
635 ms
thumb_0c476ac526cddc6ef691eb8d2d82ccb3.jpg
680 ms
thumb_598cb404e6542f05ac1fcb9ef83a347c.jpg
792 ms
thumb_c6bbcb4f30ee39d9af873942d3a1e455.jpg
769 ms
rss20.gif
768 ms
tezter-testers-banner-180x120.gif
780 ms
pagenav.gif
776 ms
hit
257 ms
hit
131 ms
rounded-white.png
159 ms
zoomout.cur
158 ms
loader.white.gif
148 ms
tezter.ru accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
tezter.ru 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
tezter.ru SEO score
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tezter.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Tezter.ru 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.
tezter.ru
Open Graph description is not detected on the main page of Tezter. 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: