5.8 sec in total
924 ms
4.5 sec
360 ms
Welcome to topstroy.ru homepage info - get ready to check Topstroy best content right away, or after learning these important things about topstroy.ru
Компания «РусПромГрупп» создана для решения всего комплекса вопросов, связанного с обеспечением промышленной и пожарной безопасности, управлением экологическими рисками и охраной труда на вашем предпр...
Visit topstroy.ruWe analyzed Topstroy.ru page load time and found that the first response time was 924 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
topstroy.ru performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value4.4 s
39/100
25%
Value4.9 s
64/100
10%
Value1,380 ms
16/100
30%
Value0.192
64/100
15%
Value7.3 s
49/100
10%
924 ms
1274 ms
1395 ms
1518 ms
1765 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Topstroy.ru, 50% (43 requests) were made to Ruspromgroup.ru and 37% (32 requests) were made to App.comagic.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Ruspromgroup.ru.
Page size can be reduced by 95.1 kB (10%)
926.1 kB
831.0 kB
In fact, the total size of Topstroy.ru main page is 926.1 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. 55% of websites need less resources to load. Images take 674.4 kB which makes up the majority of the site volume.
Potential reduce by 67.2 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 21.5 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 67.2 kB or 89% of the original size.
Potential reduce by 26.0 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. Topstroy images are well optimized though.
Potential reduce by 387 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.6 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. Topstroy.ru has all CSS files already compressed.
Number of requests can be reduced by 16 (21%)
78
62
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topstroy. 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 as a result speed up the page load time.
topstroy.ru
924 ms
style_combined.css
1274 ms
stylesheet.css
1395 ms
fontello.css
1518 ms
jquery-3.4.1.min.js
1765 ms
popper.min.js
1649 ms
bootstrap.min.js
1778 ms
owl.carousel.min.js
1784 ms
aggregator.js
586 ms
macy.js
1525 ms
script.js
1522 ms
gtm.js
99 ms
logo.svg
234 ms
bitmap.jpg
494 ms
sgc-200x80.jpg
379 ms
xxi-200x80.jpg
378 ms
technoservice-200x80.jpg
485 ms
252fd~1_1-200x80.jpg
489 ms
rusnefteproduct-200x80.jpg
491 ms
oao%C2%ABinzhenerno-diagnosticheskii%CC%86centr%C2%BB-200x80.jpg
490 ms
bbc-200x80.jpg
492 ms
ooo%C2%ABtochnost%C2%BB-200x80.jpg
602 ms
ico-1.svg
600 ms
ico-2.svg
602 ms
ico-3.svg
604 ms
ico-4.svg
605 ms
ico-5.svg
608 ms
ico-6.svg
725 ms
ProximaNova-Regular.woff
686 ms
ProximaNova-Light.woff
686 ms
ProximaNova-Semibold.woff
687 ms
ProximaNova-Bold.woff
798 ms
fontello.woff
676 ms
cs.min.js
997 ms
js
28 ms
tag.js
816 ms
prom_bez_attestatia_1-782x518.jpg
364 ms
obuchenie_nerazrushaushiy_kontrol_1-782x518.jpg
387 ms
attestatsia_okhrana_truda_1-782x518.jpg
388 ms
pojarno_technicheski_minimum_1-782x518.jpg
388 ms
attestatsia_electrobezopasnost_1-782x518.jpg
388 ms
obuchenie_okhrana_truda_1-782x518.jpg
502 ms
povishenie_prom_bez_1-782x518.jpg
651 ms
pervaya_pomosh_1-782x518.jpg
503 ms
povishenie_kvalificatsii_ot_1-782x518.jpg
506 ms
svarshik_1-782x518.jpg
506 ms
rabotchie_professiii_1-782x518.jpg
507 ms
posharnaya_bezopasnost_1-782x518.jpg
607 ms
slide1-782x518.jpg
650 ms
advert.gif
662 ms
128 ms
analytics.js
18 ms
collect
12 ms
comagic.widgets.min.js
252 ms
644 ms
consultant.min.js
308 ms
consultant_chat_bot_message.html
367 ms
consultant_chat_bot_email_message.html
368 ms
consultant_chat_bot_retention_btn_message.html
373 ms
consultant_chat_bot_rating_message.html
372 ms
consultant_chat_bot_vcard_message.html
375 ms
consultant_chat_visitor_file_message.html
432 ms
consultant_chat_operator_file_message.html
490 ms
consultant_chat_operator_message.html
495 ms
consultant_chat_visitor_message.html
496 ms
consultant_chat_system_message.html
497 ms
consultant_label.html
500 ms
consultant_rack.html
554 ms
consultant_chat.html
612 ms
consultant_chat_group_selector.html
616 ms
consultant_offline_message.html
618 ms
sitephone.min.js
619 ms
sitephone_rack.html
624 ms
sitephone_label.html
674 ms
sitephone_simple.html
732 ms
sitephone.html
737 ms
sitephone_times_options.html
741 ms
personal_form.min.js
742 ms
personal_form.html
778 ms
call_generator3.min.js
794 ms
call_generator.html
853 ms
time_options.html
859 ms
offline_message_generator2.min.js
864 ms
offline_message_generator2.html
865 ms
sync_cookie_image_decide
135 ms
1
133 ms
topstroy.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
topstroy.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
topstroy.ru 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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topstroy.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 Topstroy.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.
topstroy.ru
Open Graph description is not detected on the main page of Topstroy. 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: