5.6 sec in total
489 ms
4.4 sec
640 ms
Click here to check amazing Dnsserv content. Otherwise, check out these important facts you probably never knew about dnsserv.ru
Немалой популярностью пользуется создание сайтов под заказ, поскольку при его реализации задействуется труд большого количества разноплановых специалистов.
Visit dnsserv.ruWe analyzed Dnsserv.ru page load time and found that the first response time was 489 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
dnsserv.ru performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value3.7 s
58/100
25%
Value11.8 s
4/100
10%
Value9,960 ms
0/100
30%
Value0.084
93/100
15%
Value20.4 s
2/100
10%
489 ms
779 ms
1240 ms
400 ms
266 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dnsserv.ru, 96% (45 requests) were made to Sdelat-sait.ru and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Sdelat-sait.ru.
Page size can be reduced by 387.3 kB (14%)
2.9 MB
2.5 MB
In fact, the total size of Dnsserv.ru main page is 2.9 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. 45% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 24.6 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. 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 24.6 kB or 73% of the original size.
Potential reduce by 86.3 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. Dnsserv images are well optimized though.
Potential reduce by 248.8 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 248.8 kB or 81% of the original size.
Potential reduce by 27.5 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. Dnsserv.ru needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 84% of the original size.
Number of requests can be reduced by 6 (14%)
44
38
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dnsserv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dnsserv.ru
489 ms
www.sdelat-sait.ru
779 ms
jquery.js
1240 ms
highslide.js
400 ms
slides.min.jquery.js
266 ms
superfish-modified.js
266 ms
style.css
270 ms
slider.css
270 ms
superfish-modified.css
396 ms
highslide.css
530 ms
bg.jpg
147 ms
iii.jpg
144 ms
ii.jpg
145 ms
slide-1.png
674 ms
slide-2.png
1051 ms
slide-3.png
1012 ms
slide-8.jpg
708 ms
slide-4.jpg
807 ms
slide-5.png
971 ms
slide-7.jpg
963 ms
arrow-prev.png
843 ms
arrow-next.png
937 ms
1427982873_2.png
976 ms
1427983445_6.png
1071 ms
1427983471_5.png
1097 ms
1458120585_tender-bazis-1.jpg
1108 ms
1457534450_mukulatura1.jpg
1253 ms
1457533097_shokolatl1.jpg
1175 ms
logob.png
1177 ms
logo.png
1211 ms
wi.jpg
1219 ms
arrows.png
1233 ms
vert.jpg
1302 ms
line.gif
1265 ms
cd1.png
1606 ms
pr.png
1451 ms
ob.png
1504 ms
desc1.png
1344 ms
ar.png
1560 ms
tx.png
1562 ms
hos.png
1775 ms
button.jpg
1601 ms
watch.js
44 ms
superfish-arrows.png
1596 ms
slide-1.png
1776 ms
loading.gif
1653 ms
pagination.png
1689 ms
dnsserv.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
dnsserv.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
dnsserv.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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnsserv.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 Dnsserv.ru 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.
dnsserv.ru
Open Graph description is not detected on the main page of Dnsserv. 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: