Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

plomba911.ru

Лечение и протезирование зубов: имплантация, исправление прикуса, стоматологическая помощь при кариесе, пульпите, периодонтите и др.

Page Load Speed

3.8 sec in total

First Response

619 ms

Resources Loaded

3 sec

Page Rendered

177 ms

plomba911.ru screenshot

About Website

Welcome to plomba911.ru homepage info - get ready to check Plomba 911 best content for Russia right away, or after learning these important things about plomba911.ru

Сайт о лечении зубов и их протезировании, включая вопросы стоматологической помощи при неправильном прикусе, кариесе, различных видах пульпитов и зубной боли...

Visit plomba911.ru

Key Findings

We analyzed Plomba911.ru page load time and found that the first response time was 619 ms and then it took 3.2 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

plomba911.ru performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

plomba911.ru

619 ms

style.css

128 ms

tykva.css

253 ms

wprmenu.css

257 ms

wp_thumbie_verticle.css

257 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 44% of them (15 requests) were addressed to the original Plomba911.ru, 35% (12 requests) were made to Zybu.ru and 12% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Zybu.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.4 kB (49%)

Content Size

380.9 kB

After Optimization

194.5 kB

In fact, the total size of Plomba911.ru main page is 380.9 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. 15% of websites need less resources to load. Javascripts take 173.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.0 kB

  • Original 20.4 kB
  • After minification 19.6 kB
  • After compression 5.5 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 15.0 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 7.2 kB

  • Original 124.1 kB
  • After minification 116.9 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. Plomba 911 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 112.7 kB

  • Original 173.1 kB
  • After minification 169.1 kB
  • After compression 60.3 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 112.7 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 51.5 kB

  • Original 63.3 kB
  • After minification 52.5 kB
  • After compression 11.8 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. Plomba911.ru needs all CSS files to be minified and compressed as it can save up to 51.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (42%)

Requests Now

31

After Optimization

18

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Plomba 911. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

plomba911.ru accessibility score

64

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

Form elements do not have associated labels

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

plomba911.ru best practices score

67

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

SEO Factors

plomba911.ru SEO score

89

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

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Plomba911.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 Plomba911.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 description is not detected on the main page of Plomba 911. 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: