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p023.com screenshot

36

Performance

Renders faster than
56% of other websites
75

Accessibility

Visual factors better than
that of 42% of websites
75

Best Practices

More advanced features
available than in
36% of websites
90

SEO

Google-friendlier than
68% of websites

First Response

1.7 sec

Resources Loaded

82.7 sec

Page Rendered

1.2 sec

p023.com screenshot

About Website

Visit p023.com now to see the best up-to-date P 023 content and also check out these interesting facts you probably never knew about p023.com

重庆普瑞眼科医院作为全国连锁医保定点医院，开展全飞秒激光近视手术，千频优视近视手术，ICL晶体植入术等，达到近视手术全覆盖，同时拥有德国阿玛仕1050RS、白力士飞秒白内障手术设备等，成熟开展白内障超声乳化术、小儿斜弱视、玻璃体切割术、抗青光眼术、眼外伤、视网膜脱落复位术等各类眼科手术以及眼底病、眼泪道疾病，医学验光配镜等各类常见眼科疾病及多发病的诊治。

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Key Findings

We analyzed P023.com page load time and found that the first response time was 1.7 sec and then it took 83.9 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 56 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

p023.com

1660 ms

www.p023.com

3333 ms

global.css

3165 ms

head_public.js

764 ms

home.css

890 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 87% of them (158 requests) were addressed to the original P023.com, 4% (8 requests) were made to Lxbjs.baidu.com and 2% (4 requests) were made to Plt.zoosnet.net. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain P023.com.

Content Size

1.6 MB

After Optimization

1.1 MB

In fact, the total size of P023.com main page is 1.6 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 166.5 kB

Original 193.0 kB
After minification 140.0 kB
After compression 26.5 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. This page needs HTML code to be minified as it can gain 53.0 kB, which is 27% 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 166.5 kB or 86% of the original size.

Image Optimization

-13%

Potential reduce by 153.5 kB

Original 1.2 MB
After minification 1.0 MB

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, P 023 needs image optimization as it can save up to 153.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 124.8 kB

Original 178.6 kB
After minification 165.4 kB
After compression 53.7 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 124.8 kB or 70% of the original size.

CSS Optimization

-78%

Potential reduce by 22.3 kB

Original 28.7 kB
After minification 26.0 kB
After compression 6.4 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. P023.com needs all CSS files to be minified and compressed as it can save up to 22.3 kB or 78% of the original size.

Requests Now

121

After Optimization

99

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of P 023. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise P023.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 P023.com 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

p023.com

Open Graph description is not detected on the main page of P 023. 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: