Tools & Wizards About Us
aquarium-online.ru screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

aquarium-online.ru

Online Casino

Page Load Speed

3.1 sec in total

First Response

500 ms

Resources Loaded

2.4 sec

Page Rendered

138 ms

aquarium-online.ru screenshot

About Website

Click here to check amazing Aquarium Online content for Russia. Otherwise, check out these important facts you probably never knew about aquarium-online.ru

Купить аквариум, интернет магазин аквариумов, Морской Аквариум Онлайн, выбрать аквариум, подобрать аквариум, морские рыбы, аквариумные обитатели

Visit aquarium-online.ru

Key Findings

We analyzed Aquarium-online.ru page load time and found that the first response time was 500 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

aquarium-online.ru performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

aquarium-online.ru

500 ms

common.css

126 ms

jquery-1.4.2.min.js

355 ms

kernel_main.css

239 ms

template_756cd1de84fbd91c168cde114f74f4ca_16ea95d79dd3ed35af37a65b927fd3ac.css

248 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original Aquarium-online.ru, 7% (2 requests) were made to Mc.yandex.ru and 3% (1 request) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (570 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.2 kB (32%)

Content Size

197.2 kB

After Optimization

134.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aquarium-online.ru main page is 197.2 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. 20% of websites need less resources to load. Javascripts take 95.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 42.1 kB

  • Original 52.2 kB
  • After minification 43.9 kB
  • After compression 10.2 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. This page needs HTML code to be minified as it can gain 8.3 kB, which is 16% 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 42.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 3.9 kB

  • Original 35.1 kB
  • After minification 31.3 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. Obviously, Aquarium Online needs image optimization as it can save up to 3.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 14.3 kB

  • Original 95.7 kB
  • After minification 95.7 kB
  • After compression 81.4 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 14.3 kB or 15% of the original size.

CSS Optimization

-21%

Potential reduce by 3.0 kB

  • Original 14.1 kB
  • After minification 14.1 kB
  • After compression 11.1 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. Aquarium-online.ru needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aquarium Online. 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.

Network Requests Diagram

aquarium-online.ru

aquarium-online.ru

500 ms

common.css

common.css

126 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

355 ms

kernel_main.css

kernel_main.css

239 ms

template_756cd1de84fbd91c168cde114f74f4ca_16ea95d79dd3ed35af37a65b927fd3ac.css

template_756cd1de84fbd91c168cde114f74f4ca_16ea95d79dd3ed35af37a65b927fd3ac.css

248 ms

kernel_main.js

kernel_main.js

481 ms

template_908d45d8541a1709e0c8b99075378e14_f4cb1639d98eec83883a2863ae1adf56.js

template_908d45d8541a1709e0c8b99075378e14_f4cb1639d98eec83883a2863ae1adf56.js

253 ms

colors.css

colors.css

252 ms

script.js

script.js

437 ms

header-gradient.gif

header-gradient.gif

132 ms

icons-sprite.gif

icons-sprite.gif

118 ms

tableft.gif

tableft.gif

121 ms

tabright.gif

tabright.gif

121 ms

cart-box-sprite.gif

cart-box-sprite.gif

119 ms

maxspect-recurve-led-1.jpg

maxspect-recurve-led-1.jpg

130 ms

maxspect-recurve-led-1.jpg

maxspect-recurve-led-1.jpg

237 ms

MJ-GF2K.jpg

MJ-GF2K.jpg

240 ms

MJ-GF2K.jpg

MJ-GF2K.jpg

248 ms

rsx%20r5_50.jpg

rsx%20r5_50.jpg

241 ms

s10-2+.jpg

s10-2+.jpg

260 ms

aqua_VS.jpg

aqua_VS.jpg

298 ms

woa-19.jpg

woa-19.jpg

361 ms

ad-600-0.jpg

ad-600-0.jpg

376 ms

left-menu-arrow.gif

left-menu-arrow.gif

348 ms

rss.gif

rss.gif

346 ms

catalog-item-card-sprite.gif

catalog-item-card-sprite.gif

362 ms

fader.png

fader.png

392 ms

watch.js

watch.js

0 ms

3_1_F0F8FFFF_D0D8E6FF_0_pageviews

3_1_F0F8FFFF_D0D8E6FF_0_pageviews

570 ms

counter2

counter2

129 ms

Accessibility Review

aquarium-online.ru accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

aquarium-online.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

aquarium-online.ru SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aquarium-online.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Aquarium-online.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.

Social Sharing Optimization

aquarium-online.ru

Open Graph description is not detected on the main page of Aquarium Online. 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: