8.9 sec in total
1 sec
4 sec
3.8 sec
Click here to check amazing Chesszone content for Russia. Otherwise, check out these important facts you probably never knew about chesszone.net.ru
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Visit chesszone.net.ruWe analyzed Chesszone.net.ru page load time and found that the first response time was 1 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
chesszone.net.ru performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value3.1 s
75/100
25%
Value3.4 s
89/100
10%
Value220 ms
87/100
30%
Value0.198
62/100
15%
Value6.3 s
61/100
10%
1039 ms
254 ms
4 ms
6 ms
759 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 36% of them (27 requests) were addressed to the original Chesszone.net.ru, 9% (7 requests) were made to Pagead2.googlesyndication.com and 8% (6 requests) were made to C.betrad.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 300.2 kB (60%)
502.9 kB
202.7 kB
In fact, the total size of Chesszone.net.ru main page is 502.9 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. 45% of websites need less resources to load. HTML takes 214.5 kB which makes up the majority of the site volume.
Potential reduce by 201.0 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. 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 201.0 kB or 94% of the original size.
Potential reduce by 4.6 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. Chesszone images are well optimized though.
Potential reduce by 92.7 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 92.7 kB or 63% of the original size.
Potential reduce by 1.9 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. Chesszone.net.ru needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 77% of the original size.
Number of requests can be reduced by 30 (44%)
68
38
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chesszone. 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 as a result speed up the page load time.
chesszone.net.ru
1039 ms
style.css
254 ms
show_ads.js
4 ms
adsbygoogle.js
6 ms
4.gif
759 ms
uk.png
457 ms
mail.gif
313 ms
rss.gif
313 ms
chesszonemagazine.jpg
312 ms
cbv.gif
311 ms
pdf.gif
312 ms
right.gif
528 ms
adv.jpg
441 ms
ca-pub-9721509000485111.js
84 ms
zrt_lookup.html
101 ms
show_ads_impl.js
101 ms
my_system.jpg
502 ms
grekov-chigorin-120-games.jpg
500 ms
ads
189 ms
osd.js
53 ms
lisitsyn-strategia-tactica.jpg
329 ms
bogolubov-games-1921-1925.jpg
330 ms
krogius-chess-psyhology.gif
332 ms
geteborg55.jpg
546 ms
amfitelos_homepage.jpg
582 ms
kramnik.jpg
583 ms
ussr-usa-1945.jpg
588 ms
ads
223 ms
i092004220910&t2&g1&j0
306 ms
top100.cnt
438 ms
banner-88x31-rambler-blue.gif
308 ms
50-strategic-receptions_homepage.jpg
568 ms
znosko-borovsky-middlegame.gif
574 ms
chessmaster-mobile.jpg
782 ms
capa-carrier.jpg
817 ms
averbah_puteshestvie.jpg
821 ms
goncharuk-turgamb.jpg
819 ms
shamkovich-homepage.jpg
831 ms
adv.jpg
839 ms
ads
197 ms
cnt
393 ms
abg.js
26 ms
443 ms
adj
87 ms
beacon
76 ms
u6074.98.spylog.com
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1_468x60_4.gif
391 ms
29 ms
0
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surly.js
133 ms
cnt
260 ms
index.html
234 ms
verify_selector.js
158 ms
blank.gif
206 ms
ba.html
27 ms
pixel
2003 ms
4.gif
51 ms
lidar.js
12 ms
sbhK2lTE.js
12 ms
cTrvNaRi.html
16 ms
4311.js
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
9 ms
verifyr.js
48 ms
beacon.js
28 ms
0
18 ms
bg.png
36 ms
adchoices.en.png
66 ms
FaceBody_160x600_logo.gif
29 ms
FaceBody_160x600_bg.jpg
54 ms
pixel
41 ms
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43 ms
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box_19_top-right.png
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ci.png
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chesszone.net.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
chesszone.net.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Page has valid source maps
chesszone.net.ru 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
N/A
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chesszone.net.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Chesszone.net.ru 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.
chesszone.net.ru
Open Graph description is not detected on the main page of Chesszone. 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: