Tools & Wizards About Us
eye027.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

eye027.com

武汉大学附属爱尔眼科医院【官网_武汉爱尔眼科医院__武昌爱尔眼科医院_爱尔眼科华中地区旗舰医院

Page Load Speed

60 sec in total

First Response

4.4 sec

Resources Loaded

55.1 sec

Page Rendered

517 ms

eye027.com screenshot

About Website

Welcome to eye027.com homepage info - get ready to check Eye 027 best content right away, or after learning these important things about eye027.com

武汉大学附属爱尔眼科医院是爱尔眼科集团湖北总院，湖北省省级临床重点专科。武汉大学附属爱尔眼科医院也是省、市、区医保，新农合以及武汉市大学生医保定点单位。武汉爱尔眼科医院官方咨询电话:027-68893999。武汉大学附属爱尔眼科医院目前开展全飞秒激光、飞秒激光治疗近视，白内障手术，角膜塑形术，青光眼手术，眼底病治疗，眼角膜移植，眼部整形美容，医学验光配镜，疑难眼病等诊疗项目。

Visit eye027.com

Key Findings

We analyzed Eye027.com page load time and found that the first response time was 4.4 sec and then it took 55.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 44 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

eye027.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.347

32/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

eye027.com

4401 ms

style.css

817 ms

jquery.js

7793 ms

zixun.js

2992 ms

cycle.css

886 ms

Our browser made a total of 239 requests to load all elements on the main page. We found that 65% of them (155 requests) were addressed to the original Eye027.com, 4% (10 requests) were made to P9.qiao.baidu.com and 4% (9 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Eye027.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 469.3 kB (46%)

Content Size

1.0 MB

After Optimization

552.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eye027.com main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 428.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 123.5 kB

  • Original 144.3 kB
  • After minification 108.1 kB
  • After compression 20.8 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 36.1 kB, which is 25% 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 123.5 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 46.5 kB

  • Original 428.1 kB
  • After minification 381.6 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, Eye 027 needs image optimization as it can save up to 46.5 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

-61%

Potential reduce by 196.5 kB

  • Original 324.5 kB
  • After minification 300.2 kB
  • After compression 128.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 196.5 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 102.9 kB

  • Original 125.4 kB
  • After minification 108.1 kB
  • After compression 22.5 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. Eye027.com needs all CSS files to be minified and compressed as it can save up to 102.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (42%)

Requests Now

191

After Optimization

110

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eye 027. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eye027.com

eye027.com

4401 ms

style.css

style.css

817 ms

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7793 ms

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2992 ms

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409 ms

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Accessibility Review

eye027.com accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

eye027.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

eye027.com SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eye027.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Eye027.com main page’s claimed encoding is gb2312. 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

eye027.com

Open Graph description is not detected on the main page of Eye 027. 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: