4.2 sec in total
501 ms
3.4 sec
349 ms
Visit stroystandart.info now to see the best up-to-date Stroystandart content for Russia and also check out these interesting facts you probably never knew about stroystandart.info
Инженерно-строительный портал, где можно скачать чертежи и проекты, нормативную и исполнительную документацию, форум, Каталог файлов
Visit stroystandart.infoWe analyzed Stroystandart.info page load time and found that the first response time was 501 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
stroystandart.info performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.0 s
78/100
25%
Value6.0 s
46/100
10%
Value680 ms
44/100
30%
Value0.009
100/100
15%
Value9.8 s
28/100
10%
501 ms
724 ms
142 ms
279 ms
418 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 81% of them (70 requests) were addressed to the original Stroystandart.info, 5% (4 requests) were made to Yastatic.net and 3% (3 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (987 ms) belongs to the original domain Stroystandart.info.
Page size can be reduced by 145.0 kB (22%)
658.0 kB
513.1 kB
In fact, the total size of Stroystandart.info main page is 658.0 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 449.7 kB which makes up the majority of the site volume.
Potential reduce by 86.3 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 86.3 kB or 83% of the original size.
Potential reduce by 45.7 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. Stroystandart images are well optimized though.
Potential reduce by 11.7 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 11.7 kB or 12% of the original size.
Potential reduce by 1.2 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. Stroystandart.info needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 20% of the original size.
Number of requests can be reduced by 29 (35%)
82
53
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stroystandart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
stroystandart.info
501 ms
stroystandart.info
724 ms
style.css
142 ms
global_func.js
279 ms
load.js
418 ms
jquery.min.js
26 ms
jquery.fancybox-1.3.4.pack.js
429 ms
jquery.mousewheel-3.0.4.pack.js
430 ms
jquery.fancybox-1.3.4.css
431 ms
css2
35 ms
chrome.js
432 ms
context.js
940 ms
share.js
460 ms
tool_box.js
459 ms
bgbody.gif
138 ms
bgpage2.png
144 ms
header-l.png
142 ms
header-r.png
142 ms
logo2.png
144 ms
bmid_101.gif
139 ms
bright_101.gif
275 ms
bleft_101.gif
276 ms
shadow-l.png
283 ms
shadow-r.png
282 ms
blockbg.gif
283 ms
toplblock.png
284 ms
footerlblock.gif
412 ms
arh-stroy.jpg
414 ms
ES.jpg
423 ms
OV.jpg
424 ms
aps-fire.jpg
423 ms
ath-aov.jpg
425 ms
VK.jpg
549 ms
SS.png
551 ms
A.jpg
563 ms
GP.jpg
563 ms
MASH.jpg
564 ms
bibloiteki.jpg
564 ms
KD.jpg
686 ms
kotly.jpg
687 ms
stroystandart.info-new10472-news-0.jpg
843 ms
stroystandart.info-new10471-news-abb-0.jpg
844 ms
stroystandart.info-new10409-musor.jpg
703 ms
stroystandart.info-new10441-SP-0.jpg
704 ms
stroystandart.info-new10430-kapstroi-0.jpg
822 ms
stroystandart.info-new10473-vent-0.jpg
961 ms
stroystandart.info-new10473-styazhka-0.jpg
845 ms
stroystandart.info-new10472-Rostov-0.jpg
985 ms
watch.js
4 ms
stroystandart.info-new10471-podokonnik-0.jpg
942 ms
stroystandart.info-new10474-electrical-0.jpg
966 ms
all.js
934 ms
ya-share-cnt.html
144 ms
watch.js
3 ms
b-share-icon.png
239 ms
b-share_counter_small.png
275 ms
print.png
850 ms
stroystandart.info-new10469-ath-azs-0.jpg
853 ms
stroystandart.info-new10468-piks-0.jpg
961 ms
stroystandart.info-new10467-telyatnik-0.jpg
960 ms
stroystandart.info-new10466-techcart-okna-0.jpg
985 ms
stroystandart.info-new10465-dom-16-ar-cr-0.jpg
985 ms
share_count
752 ms
dk
667 ms
fql.query
133 ms
share.php
657 ms
stroystandart.info-new10464-elec-school-0.jpg
856 ms
stroystandart.info-new10450-ElectricO-0.jpg
856 ms
stroystandart.info-new10440-AR-torgovogo-komleksa-0.jpg
957 ms
stroystandart.info-new10439-Energet%C4%B1ka%20k%C3%BDrsy-0.jpg
957 ms
newuser.png
987 ms
passlost.png
986 ms
index.php
903 ms
ND.jpg
860 ms
stroystandart.info-new10368-video-0.jpg
954 ms
stroystandart.info-new10356-shemy-0.jpg
953 ms
stroystandart.info-new10338-rubezh-0.jpg
987 ms
stroystandart.info-new10310-rubezh.jpg
986 ms
titlebasic_bg.png
865 ms
titlebasic_l.png
904 ms
titlebasic_r.png
952 ms
rating.gif
950 ms
button_bg.png
987 ms
suggest.js
98 ms
opensearch.js
208 ms
plus.png
139 ms
stroystandart.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.
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
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
[lang] attributes do not have a valid value
stroystandart.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
stroystandart.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Stroystandart.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 Stroystandart.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.
stroystandart.info
Open Graph description is not detected on the main page of Stroystandart. 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: