Tools & Wizards About Us
dyn-dns.ru screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

dyn-dns.ru

Бесплатный динамический ДНС, Dynamic DNS, Free Dns :: DnsIP

Page Load Speed

2.1 sec in total

First Response

198 ms

Resources Loaded

1.5 sec

Page Rendered

458 ms

dyn-dns.ru screenshot

About Website

Click here to check amazing Dyn DNS content for Russia. Otherwise, check out these important facts you probably never knew about dyn-dns.ru

Бесплатный Dynamic DNS со встроенным генератором карты сайта sitemap.xml и удаленным перезагрузчиком.

Visit dyn-dns.ru

Key Findings

We analyzed Dyn-dns.ru page load time and found that the first response time was 198 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dyn-dns.ru performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value4,350 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

dyn-dns.ru

198 ms

default.css

98 ms

jquery-1.4.3.min.js

22 ms

jquery.jodometer.js

119 ms

mbcsmbmcp.css

117 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Dyn-dns.ru, 9% (3 requests) were made to Top-fwz1.mail.ru and 6% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (546 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.2 kB (26%)

Content Size

199.1 kB

After Optimization

147.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dyn-dns.ru main page is 199.1 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. 30% of websites need less resources to load. Images take 102.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.3 kB

  • Original 53.4 kB
  • After minification 46.9 kB
  • After compression 10.1 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 6.5 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 43.3 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 6.2 kB

  • Original 102.9 kB
  • After minification 96.7 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. Dyn DNS images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.4 kB

  • Original 40.2 kB
  • After minification 40.2 kB
  • After compression 38.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 309 B

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 2.3 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. Dyn-dns.ru needs all CSS files to be minified and compressed as it can save up to 309 B or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (32%)

Requests Now

31

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dyn DNS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dyn-dns.ru

dyn-dns.ru

198 ms

default.css

default.css

98 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

22 ms

jquery.jodometer.js

jquery.jodometer.js

119 ms

mbcsmbmcp.css

mbcsmbmcp.css

117 ms

mbjsmbmcp.js

mbjsmbmcp.js

115 ms

mbcsmbmcp.css

mbcsmbmcp.css

193 ms

mbjsmbmcp.js

mbjsmbmcp.js

192 ms

analytics.js

analytics.js

94 ms

code.js

code.js

456 ms

watch.js

watch.js

87 ms

shape160348654.png

shape160348654.png

98 ms

roundrect24874281.png

roundrect24874281.png

116 ms

roundrect24771461.png

roundrect24771461.png

117 ms

roundrect24609173.png

roundrect24609173.png

105 ms

roundrect49664228.png

roundrect49664228.png

117 ms

uf1.gif

uf1.gif

117 ms

shape160348622.png

shape160348622.png

203 ms

ip4.png

ip4.png

218 ms

jodometer-numbers-color.png

jodometer-numbers-color.png

218 ms

4.jpg

4.jpg

231 ms

roundrect49664197.png

roundrect49664197.png

215 ms

22.gif

22.gif

220 ms

roundrect215460297.png

roundrect215460297.png

303 ms

mb_dyndns_.gif

mb_dyndns_.gif

228 ms

mb_dyndns__over.gif

mb_dyndns__over.gif

320 ms

mb_dyndns__down.png

mb_dyndns__down.png

320 ms

mbico_mbmcp_1.png

mbico_mbmcp_1.png

320 ms

ebab_mbmcp_d.png

ebab_mbmcp_d.png

309 ms

ebab_mbmcp_ico_0.png

ebab_mbmcp_ico_0.png

320 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

546 ms

counter

counter

539 ms

tracker

tracker

132 ms

Accessibility Review

dyn-dns.ru accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

dyn-dns.ru best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dyn-dns.ru SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dyn-dns.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 Dyn-dns.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.

Social Sharing Optimization

dyn-dns.ru

Open Graph description is not detected on the main page of Dyn DNS. 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: