Tools & Wizards About Us
dotz.su screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

dotz.su

Дискои Dotz. Доставка DOTZ по России. Немецкие литые диски.

Page Load Speed

3.4 sec in total

First Response

564 ms

Resources Loaded

2.7 sec

Page Rendered

165 ms

dotz.su screenshot

About Website

Click here to check amazing Dotz content for Russia. Otherwise, check out these important facts you probably never knew about dotz.su

Dotz, диски литые Dotz, в наличии с доставкой по России. Колесные диски dotz отзывы. Купить диски Dotz. Немецкие литые диски.

Visit dotz.su

Key Findings

We analyzed Dotz.su page load time and found that the first response time was 564 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dotz.su performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.412

24/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

dotz.su

564 ms

menu-v-d.css

146 ms

styles.css

279 ms

style10.css

277 ms

jquery-1.3.2.min.js

590 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 59% of them (19 requests) were addressed to the original Dotz.su, 13% (4 requests) were made to Site.yandex.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Yandex.st.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.8 kB (54%)

Content Size

292.8 kB

After Optimization

136.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dotz.su main page is 292.8 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. 25% of websites need less resources to load. Javascripts take 156.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.8 kB

  • Original 62.2 kB
  • After minification 59.8 kB
  • After compression 13.4 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 48.8 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 8.1 kB

  • Original 52.4 kB
  • After minification 44.3 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, Dotz needs image optimization as it can save up to 8.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 82.1 kB

  • Original 156.1 kB
  • After minification 145.0 kB
  • After compression 73.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 82.1 kB or 53% of the original size.

CSS Optimization

-80%

Potential reduce by 17.8 kB

  • Original 22.2 kB
  • After minification 16.2 kB
  • After compression 4.4 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. Dotz.su needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (69%)

Requests Now

29

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dotz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dotz.su

dotz.su

564 ms

menu-v-d.css

menu-v-d.css

146 ms

styles.css

styles.css

279 ms

style10.css

style10.css

277 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

590 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

280 ms

jquery.fancybox-1.2.1.js

jquery.fancybox-1.2.1.js

408 ms

jquery.fancybox-1.2.1.pack.js

jquery.fancybox-1.2.1.pack.js

283 ms

style.css

style.css

399 ms

filter_new.js

filter_new.js

400 ms

pikachoose-min.js

pikachoose-min.js

400 ms

tooltip.js

tooltip.js

554 ms

form.js

form.js

1163 ms

share.js

share.js

1177 ms

swfobject.js

swfobject.js

540 ms

watch.js

watch.js

1 ms

getbanner.php

getbanner.php

1126 ms

1.gif

1.gif

139 ms

DOTZ.png

DOTZ.png

134 ms

logo.png

logo.png

140 ms

DOTZ_Dakar.jpg

DOTZ_Dakar.jpg

403 ms

dotz_main.gif

dotz_main.gif

136 ms

bg-bubplastic.gif

bg-bubplastic.gif

128 ms

_form.js

_form.js

19 ms

yandex-hint.png

yandex-hint.png

8 ms

ga.js

ga.js

15 ms

search.png

search.png

9 ms

hit

hit

284 ms

__utm.gif

__utm.gif

22 ms

b-share-icon.png

b-share-icon.png

12 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

10 ms

arrow.xml

arrow.xml

628 ms

Accessibility Review

dotz.su accessibility score

60

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dotz.su 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dotz.su SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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

dotz.su

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