Access help-eyes.ru. Зрение и болезни глаз, симптомы, диагностика и лечение

Report Summary

About Website

Click here to check amazing Help Eyes content for Russia. Otherwise, check out these important facts you probably never knew about help-eyes.ru

Болезни глаз, лечение, профилактика. Диагностика глазных заболеваний и нарушений зрения, симптомы, клиническая картина, методы лечения.

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

help-eyes.ru

558 ms

AuSEaDC8j.js

716 ms

style.css

174 ms

style.css

265 ms

notes-widget-wrapper-public.css

269 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 66% of them (23 requests) were addressed to the original Help-eyes.ru, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Acint.net.

Content Size

672.3 kB

After Optimization

462.1 kB

In fact, the total size of Help-eyes.ru main page is 672.3 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. 35% of websites need less resources to load. Javascripts take 238.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 191.8 kB

Original 222.9 kB
After minification 213.1 kB
After compression 31.1 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. 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 191.8 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

Original 161.6 kB
After minification 159.7 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. Help Eyes images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 8.0 kB

Original 238.0 kB
After minification 237.5 kB
After compression 230.0 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

-17%

Potential reduce by 8.5 kB

Original 49.9 kB
After minification 49.9 kB
After compression 41.3 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. Help-eyes.ru needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 17% of the original size.

Requests Now

After Optimization

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Help Eyes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

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 Help-eyes.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 Help-eyes.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

help-eyes.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Зрение и болезни глаз, симптомы, диагностика и лечение

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)