3.4 sec in total
636 ms
2.4 sec
347 ms
Welcome to cambridgeenglish.org.ru homepage info - get ready to check Cambridge English best content for Russia right away, or after learning these important things about cambridgeenglish.org.ru
Visit cambridgeenglish.org.ruWe analyzed Cambridgeenglish.org.ru page load time and found that the first response time was 636 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cambridgeenglish.org.ru performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value16.1 s
0/100
25%
Value9.8 s
10/100
10%
Value1,110 ms
23/100
30%
Value1.52
0/100
15%
Value23.6 s
1/100
10%
636 ms
254 ms
258 ms
187 ms
197 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 86% of them (60 requests) were addressed to the original Cambridgeenglish.org.ru, 4% (3 requests) were made to Google.com and 3% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (791 ms) belongs to the original domain Cambridgeenglish.org.ru.
Page size can be reduced by 296.9 kB (42%)
700.6 kB
403.7 kB
In fact, the total size of Cambridgeenglish.org.ru main page is 700.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 316.2 kB which makes up the majority of the site volume.
Potential reduce by 46.6 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 16.4 kB, which is 29% 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 46.6 kB or 84% of the original size.
Potential reduce by 10.8 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. Cambridge English images are well optimized though.
Potential reduce by 20.0 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 20.0 kB or 32% of the original size.
Potential reduce by 219.5 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. Cambridgeenglish.org.ru needs all CSS files to be minified and compressed as it can save up to 219.5 kB or 82% of the original size.
Number of requests can be reduced by 22 (49%)
45
23
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cambridge English. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
cambridgeenglish.org.ru
636 ms
silktide.cookieconsent.min.css
254 ms
jquery-ui-1.10.3.custom.min.css
258 ms
jquery.fancybox.css
187 ms
jquery.qtip.min.css
197 ms
local-publication.css
438 ms
local-business.css
259 ms
squished_main_250723CFF0E1A8D8BA71E6B4E71B87CE.js
705 ms
conversion.js
18 ms
event-tracker.js
126 ms
WebResource.axd
178 ms
squished_dynamic_ADB7C837B6ECCDCB381C094E3B48A2EB.js
791 ms
bg.jpg
484 ms
twitter-round-16x16.png
86 ms
facebook-round-16x16.png
102 ms
YouTube-rounded-16x16.png
102 ms
VK_logo%2016x16.JPG
101 ms
cambridge_english_logo.png
167 ms
search_btn.png
319 ms
cambridge-english-hero-panel.jpg
319 ms
ResultsIcon.png
318 ms
RegistrationGuideIcon.png
343 ms
Resources.png
343 ms
events-hero-panel.jpg
343 ms
Cambridge-Assessment-logo.png
342 ms
BSI_Logo_Black-medium.png
342 ms
Cambridge-University-logo.png
428 ms
english-profile-logo-103x24.png
455 ms
alte-logo-medium.png
452 ms
icon-chevron-right-333-png.png
435 ms
51 ms
ga.js
49 ms
twitter-round-16x16.png
378 ms
64 ms
youtube-rounded-16x16.png
429 ms
facebook-round-16x16.png
454 ms
vk_logo%2016x16.jpg
450 ms
__utm.gif
28 ms
cambridge_english_logo.png
384 ms
collect
178 ms
resultsicon.png
364 ms
cambridge-english-hero-panel.jpg
466 ms
cookieconsent.silktide.com
236 ms
stripesLeft.png
285 ms
arrowsLeft.png
326 ms
stripesRight.png
318 ms
arrowsRight.png
328 ms
ui-bg_flat_75_ffffff_40x100.png
333 ms
cookie-consent-logo.png
372 ms
carouselNavPoint.png
403 ms
icon-chevron-large-left-333-png.png
415 ms
icon-chevron-large-right-333-png.png
418 ms
31 ms
cambridge-assessment-logo.png
403 ms
bsi_logo_black-medium.png
413 ms
registrationguideicon.png
442 ms
events-hero-panel.jpg
468 ms
resources.png
483 ms
ga-audiences
18 ms
23 ms
cambridge-university-logo.png
399 ms
alte-logo-medium.png
385 ms
english-profile-logo-103x24.png
394 ms
stripesleft.png
278 ms
stripesright.png
277 ms
arrowsleft.png
285 ms
arrowsright.png
281 ms
carouselnavpoint.png
218 ms
local-publication-print.css
102 ms
local-business-print.css
93 ms
cambridgeenglish.org.ru 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-hidden="true"] elements contain focusable descendents
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cambridgeenglish.org.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cambridgeenglish.org.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
EN
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cambridgeenglish.org.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Cambridgeenglish.org.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.
cambridgeenglish.org.ru
Open Graph description is not detected on the main page of Cambridge English. 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: