4.3 sec in total
453 ms
3.3 sec
529 ms
Click here to check amazing Okna BIZ content for Russia. Otherwise, check out these important facts you probably never knew about oknabiz.ru
Окна и двери в Санкт-Петербурге. Компания Окна BIZ специализируется на продаже и профессиональной установке пластиковых, деревянных окон и дверей в Санкт-Петербурге.
Visit oknabiz.ruWe analyzed Oknabiz.ru page load time and found that the first response time was 453 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
oknabiz.ru performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value13.4 s
0/100
25%
Value15.5 s
0/100
10%
Value680 ms
43/100
30%
Value0.809
5/100
15%
Value11.8 s
17/100
10%
453 ms
592 ms
257 ms
246 ms
249 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 49% of them (39 requests) were addressed to the original Oknabiz.ru, 18% (14 requests) were made to Vk.com and 6% (5 requests) were made to Vboro.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Oknabiz.ru.
Page size can be reduced by 822.9 kB (55%)
1.5 MB
667.6 kB
In fact, the total size of Oknabiz.ru main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 719.7 kB which makes up the majority of the site volume.
Potential reduce by 26.9 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 26.9 kB or 74% of the original size.
Potential reduce by 24.7 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. Okna BIZ images are well optimized though.
Potential reduce by 496.6 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 496.6 kB or 69% of the original size.
Potential reduce by 274.7 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. Oknabiz.ru needs all CSS files to be minified and compressed as it can save up to 274.7 kB or 82% of the original size.
Number of requests can be reduced by 34 (49%)
70
36
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okna BIZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
oknabiz.ru
453 ms
www.oknabiz.ru
592 ms
jquery.js
257 ms
jquery-ui.min.js
246 ms
jquery.mousewheel-3.0.4.pack.js
249 ms
jquery.fancybox-1.3.4.pack.js
247 ms
jquery.fancybox-1.3.4.css
248 ms
jquery.cycle.all.min.js
251 ms
presentationCycle.js
368 ms
style_min.css
372 ms
lightGallery.css
370 ms
analytics.js
36 ms
step1.php
380 ms
home.png
138 ms
contact.png
132 ms
maps.png
132 ms
logo.png
132 ms
star.png
137 ms
li.png
138 ms
link1.png
386 ms
link2.png
386 ms
line1.png
365 ms
line2.png
366 ms
line3.png
365 ms
line5.png
365 ms
line4.png
578 ms
baby_stop.jpg
770 ms
buy.jpg
819 ms
kak%20vbr%20kompl3.jpg
828 ms
brak1.jpg
822 ms
leg5al%281%29.jpg
826 ms
%D1%81hce.jpg
889 ms
leg2a.jpg
1047 ms
balkon.jpg
1069 ms
otvet.jpg
946 ms
zamer%20knpb.jpg
951 ms
comp2.jpg
949 ms
mont.jpg
1141 ms
watch.js
192 ms
headback.png
1047 ms
menubg.png
1057 ms
bannerbg.png
1327 ms
hit
308 ms
Vmx86ums0f0
97 ms
collect
20 ms
www-embed-player-vflfNyN_r.css
27 ms
www-embed-player.js
55 ms
base.js
83 ms
watch.js
437 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
39 ms
ad_status.js
37 ms
hit
130 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
62 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
62 ms
html;charset=utf-8;base64,PCEtLSAtLT48bWV0YSBuYW1lPSJyb2JvdHMiIGNvbnRlbnQ9Im5vZm9sbG93IiAvPiA8c2NyaXB0IGFzeW5jPiB3aW5kb3cubG9jYXRpb24uaHJlZj0iaHR0cDovL3Zib3JvLmRlL2lkZW50aWZ5L3N0ZXAyLnBocD9kb209d3d3Lm9rbmFiaXoucnUmc2l0ZT04JnZpc2l0b3I9MTU4OTQwOTMiOyA8L3NjcmlwdD48IS0tIC0tPg==
4 ms
prum.min.js
22 ms
step2.php
199 ms
html;charset=utf-8;base64,PCEtLSAtLT48c2NyaXB0IGFzeW5jPiB3aW5kb3cubG9jYXRpb24uaHJlZiA9ICJodHRwOi8vdmJvcm8uZGUvaWRlbnRpZnkvbG9naW4ucGhwP2RvbT13d3cub2tuYWJpei5ydSZzaXRlPTgmdmlzaXRvcj0xNTg5NDA5MyI7IDwvc2NyaXB0PjwhLS0gLS0+IjsgPC9zY3JpcHQ+PCEtLSAtLT4=
2 ms
ZG9tPXd3dy5va25hYml6LnJ1JnNpdGU9OCZ2aXNpdG9yPTE1ODk0MDkzIjsgPC9zY3JpcHQ+PCEtLSAtLT4iOyA8L3NjcmlwdD48IS0tIC0tPg==
1 ms
login.php
120 ms
step3.php
112 ms
advert.gif
85 ms
openapi.js
369 ms
oapi.js
370 ms
1
85 ms
upload.gif
123 ms
widget_auth.php
271 ms
widget_like.php
284 ms
loader_nav19188_3.js
124 ms
lite.css
151 ms
lite.js
410 ms
lang3_0.js
244 ms
widget_auth.css
250 ms
xdm.js
248 ms
al_auth.js
257 ms
widgets.css
250 ms
al_like.js
343 ms
8.json
102 ms
w_comments_logo.png
123 ms
oknabiz.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
oknabiz.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
oknabiz.ru SEO score
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 Oknabiz.ru 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 Oknabiz.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.
oknabiz.ru
Open Graph description is not detected on the main page of Okna BIZ. 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: