16 sec in total
769 ms
14.4 sec
816 ms
Click here to check amazing Nha Spb content for Russia. Otherwise, check out these important facts you probably never knew about nha-spb.ru
Visit nha-spb.ruWe analyzed Nha-spb.ru page load time and found that the first response time was 769 ms and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
nha-spb.ru performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value8.7 s
1/100
25%
Value7.5 s
27/100
10%
Value730 ms
40/100
30%
Value0.072
96/100
15%
Value8.2 s
41/100
10%
769 ms
886 ms
1063 ms
1429 ms
342 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 86% of them (70 requests) were addressed to the original Nha-spb.ru, 5% (4 requests) were made to Api-maps.yandex.ru and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (9.8 sec) belongs to the original domain Nha-spb.ru.
Page size can be reduced by 494.9 kB (20%)
2.5 MB
2.0 MB
In fact, the total size of Nha-spb.ru main page is 2.5 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. 40% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 31.1 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 5.1 kB, which is 12% 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 31.1 kB or 76% of the original size.
Potential reduce by 44.9 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. Nha Spb images are well optimized though.
Potential reduce by 317.8 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 317.8 kB or 71% of the original size.
Potential reduce by 101.1 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. Nha-spb.ru needs all CSS files to be minified and compressed as it can save up to 101.1 kB or 85% of the original size.
Number of requests can be reduced by 31 (43%)
72
41
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nha Spb. 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 10 to 1 for CSS and as a result speed up the page load time.
nha-spb.ru
769 ms
www.nha-spb.ru
886 ms
camera.css
1063 ms
style.css
1429 ms
superfish.css
342 ms
stuck.css
755 ms
touchTouch.css
345 ms
jquery.fancybox.css
918 ms
jquery.js
1251 ms
slider.css
472 ms
jquery.flexslider-min.js
1534 ms
jquery-migrate-1.2.1.js
1207 ms
jquery.easing.1.3.js
1245 ms
script.js
1192 ms
superfish.js
1450 ms
jquery.mobilemenu.js
1340 ms
camera.js
2191 ms
jquery.mobile.customized.min.js
1484 ms
jquery.ui.totop.js
1461 ms
tmStickUp.js
1524 ms
jquery.carouFredSel-6.1.0-packed.js
1890 ms
jquery.mousewheel.min.js
1567 ms
jquery.touchSwipe.min.js
1652 ms
jquery.fancybox.js
2124 ms
touchTouch.jquery.js
2483 ms
readmore.js
1709 ms
sForm.js
1814 ms
OForm.js
2118 ms
TMForm.js
2094 ms
QForm.js
2182 ms
343 ms
658 ms
grid.css
856 ms
font-awesome.css
973 ms
css
61 ms
bg-4.gif
160 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
370 ms
bg-1.gif
226 ms
star.png
224 ms
round2.png
224 ms
logo_nha_new.png
795 ms
o_headerimg1.jpg
7862 ms
o_pic_main_2.jpg
2196 ms
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o_lukoil.jpg
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o_tr.jpg
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arrow-1.png
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bg-2.png
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EvPKapBawcLZ3hbihjhqAaCWcynf_cDxXwCLxiixG1c.ttf
334 ms
2koEo4AKFSvK4B52O_MwaonF5uFdDttMLvmWuJdhhgs.ttf
475 ms
577 ms
watch.js
1 ms
hit
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hit
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292 ms
ui.totop.png
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undefined
317 ms
nha-spb.ru 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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
nha-spb.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nha-spb.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nha-spb.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Nha-spb.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.
nha-spb.ru
Open Graph description is not detected on the main page of Nha Spb. 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: