Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

diveplanet.ru

Срок регистрации домена истек

Page Load Speed

3.2 sec in total

First Response

527 ms

Resources Loaded

2.5 sec

Page Rendered

132 ms

diveplanet.ru screenshot

About Website

Click here to check amazing Diveplanet content for Russia. Otherwise, check out these important facts you probably never knew about diveplanet.ru

Срок регистрации домена истек. Требуется продление, чтобы возобновить работу домена и его сервисов

Visit diveplanet.ru

Key Findings

We analyzed Diveplanet.ru page load time and found that the first response time was 527 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

diveplanet.ru performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value1,640 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

diveplanet.ru

527 ms

style.css

239 ms

resize.css

238 ms

6918927571.js

107 ms

jquery.min.js

514 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 56% of them (27 requests) were addressed to the original Diveplanet.ru, 10% (5 requests) were made to Use.fontawesome.com and 10% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (817 ms) relates to the external source Api-maps.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.9 kB (32%)

Content Size

680.1 kB

After Optimization

459.2 kB

In fact, the total size of Diveplanet.ru main page is 680.1 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. 40% of websites need less resources to load. Images take 305.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 169.8 kB

  • Original 245.1 kB
  • After minification 239.8 kB
  • After compression 75.2 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 169.8 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 442 B

  • Original 305.2 kB
  • After minification 304.8 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. Diveplanet images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 896 B

  • Original 61.8 kB
  • After minification 61.8 kB
  • After compression 60.9 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

-73%

Potential reduce by 49.7 kB

  • Original 68.0 kB
  • After minification 65.3 kB
  • After compression 18.3 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. Diveplanet.ru needs all CSS files to be minified and compressed as it can save up to 49.7 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (35%)

Requests Now

40

After Optimization

26

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diveplanet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

diveplanet.ru accessibility score

79

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

diveplanet.ru best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

diveplanet.ru SEO score

98

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Diveplanet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: