2.9 sec in total
380 ms
2.3 sec
240 ms
Click here to check amazing Coko 29 content for Russia. Otherwise, check out these important facts you probably never knew about coko29.info
ГАУ Архангельской области Центр оценки качаства образования
Visit coko29.infoWe analyzed Coko29.info page load time and found that the first response time was 380 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
coko29.info performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.4 s
40/100
25%
Value8.8 s
15/100
10%
Value560 ms
53/100
30%
Value0.001
100/100
15%
Value5.4 s
71/100
10%
380 ms
553 ms
130 ms
247 ms
249 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Coko29.info, 81% (29 requests) were made to Aocoko.ru and 6% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (622 ms) relates to the external source Aocoko.ru.
Page size can be reduced by 662.5 kB (69%)
962.9 kB
300.3 kB
In fact, the total size of Coko29.info main page is 962.9 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. 35% of websites need less resources to load. Javascripts take 591.2 kB which makes up the majority of the site volume.
Potential reduce by 27.4 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 6.9 kB, which is 20% 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 27.4 kB or 79% of the original size.
Potential reduce by 18.6 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. Obviously, Coko 29 needs image optimization as it can save up to 18.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 433.0 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 433.0 kB or 73% of the original size.
Potential reduce by 183.5 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. Coko29.info needs all CSS files to be minified and compressed as it can save up to 183.5 kB or 85% of the original size.
Number of requests can be reduced by 14 (45%)
31
17
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coko 29. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
coko29.info
380 ms
aocoko.ru
553 ms
kernel_main0.css
130 ms
page_e3150fb811a87e23ec42b6eaddd1b8370.css
247 ms
template_a92c17b7f85496fa85988f457ce6e8a60.css
249 ms
kernel_main.js
622 ms
template_fcbf1d1234595c6effa96a78f8f43109.js
256 ms
bootstrap.min.css
388 ms
bootstrap-theme.min.css
256 ms
jquery.min.js
70 ms
jquery.cookie.js
494 ms
cookie.js
377 ms
bootstrap.js
510 ms
bootstrap.min.js
383 ms
coko29.js
495 ms
ba.js
169 ms
coko29_logo.jpg
130 ms
test.jpg
257 ms
52274016__4.jpg
127 ms
IMG_8908_m.jpg
257 ms
vk.png
129 ms
ege.png
128 ms
gia.png
249 ms
fctest.png
249 ms
fipi.png
254 ms
minobr.png
250 ms
minobrarh.png
369 ms
rosobr.png
371 ms
rusobr.png
373 ms
pdf_2.png
338 ms
glyphicons-halflings-regular.woff
464 ms
russia.ttf
596 ms
analytics.js
28 ms
collect
14 ms
collect
54 ms
bx_stat
211 ms
coko29.info 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
Image elements do not have [alt] attributes
Links do not have a discernible name
coko29.info 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
coko29.info SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coko29.info 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 Coko29.info 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.
coko29.info
Open Graph description is not detected on the main page of Coko 29. 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: