23.9 sec in total
653 ms
23 sec
175 ms
Click here to check amazing Seolab content. Otherwise, check out these important facts you probably never knew about seolab.by
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Visit seolab.byWe analyzed Seolab.by page load time and found that the first response time was 653 ms and then it took 23.2 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
seolab.by performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value13.0 s
0/100
25%
Value21.3 s
0/100
10%
Value38,140 ms
0/100
30%
Value0.093
92/100
15%
Value62.8 s
0/100
10%
653 ms
1247 ms
128 ms
256 ms
253 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Seolab.by, 67% (44 requests) were made to Webcom-academy.by and 5% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Vk.com.
Page size can be reduced by 356.3 kB (41%)
867.2 kB
510.8 kB
In fact, the total size of Seolab.by main page is 867.2 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. 40% of websites need less resources to load. Images take 392.1 kB which makes up the majority of the site volume.
Potential reduce by 26.6 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 5.8 kB, which is 16% 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 26.6 kB or 74% of the original size.
Potential reduce by 38.0 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. Seolab images are well optimized though.
Potential reduce by 234.6 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 234.6 kB or 63% of the original size.
Potential reduce by 57.2 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. Seolab.by needs all CSS files to be minified and compressed as it can save up to 57.2 kB or 84% of the original size.
Number of requests can be reduced by 31 (52%)
60
29
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seolab. 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 4 to 1 for CSS and as a result speed up the page load time.
seolab.by
653 ms
www.webcom-academy.by
1247 ms
reset.css
128 ms
main.css
256 ms
jquery.fancybox-1.3.4.css
253 ms
colorbox.css
262 ms
jquery.min.js
46 ms
jquery.easing-1.3.pack.js
276 ms
jcarousellite_1.0.1.pack.js
278 ms
jquery.fancybox-1.3.4.pack.js
279 ms
jquery.colorbox-min.js
374 ms
jquery.cycle.all.js
376 ms
custom.js
379 ms
uppod-0.5.23.js
634 ms
detectmobilebrowser.js
380 ms
swfobject.js
381 ms
video219-408.js
496 ms
mdetect.js
496 ms
conversion.js
32 ms
Aj5bwWFelS
249 ms
logo.gif
170 ms
menuBg.jpg
169 ms
quoteT.jpg
170 ms
%D0%A1.%20%D0%A6%D0%B0%D1%80%D0%B8%D0%BA.%20%D0%94%D0%BB%D1%8F%20%D0%B3%D0%BB%D0%B0%D0%B2%D0%BD%D0%BE%D0%B9.jpg
463 ms
lysenko2_index.jpg
587 ms
katerina_3.jpg
588 ms
k_karpova_main_3.jpg
616 ms
dashTop.png
319 ms
dashAbs.png
317 ms
zap.png
455 ms
ro1.png
461 ms
ro2.png
582 ms
ro3.png
588 ms
ro4.png
587 ms
ro5.png
708 ms
btm1.png
716 ms
btm2.png
718 ms
webcom.png
715 ms
gtm.js
131 ms
home.gif
711 ms
mail.gif
731 ms
map.gif
825 ms
dashBg.gif
972 ms
dashLi.gif
836 ms
dashD.gif
836 ms
zapp.png
835 ms
advBg.gif
828 ms
assist_main.gif
925 ms
quoteB.jpg
853 ms
analytics.js
114 ms
conversion_async.js
74 ms
watch.js
8 ms
code.js
337 ms
rtrg
20140 ms
fbds.js
144 ms
114 ms
widget_ru_RU.js
220 ms
collect
33 ms
collect
108 ms
147 ms
51 ms
91 ms
ga-audiences
49 ms
counter
161 ms
tracker
161 ms
23 ms
seolab.by 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
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
Form elements do not have associated labels
Links do not have a discernible name
seolab.by 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
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
seolab.by 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
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seolab.by 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 Seolab.by 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.
seolab.by
Open Graph description is not detected on the main page of Seolab. 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: