Access gamhospital.ac.cn. 广安门医院_广安门医院中国中医科学院广安门医院广安门中医院广安门全国第一中医院

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

gamhospital.ac.cn

4109 ms

css.css

625 ms

stm31.js

947 ms

index_r3_c1.gif

318 ms

index_r3_c2_r1_c1.gif

319 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that all of those requests were addressed to Gamhospital.ac.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Gamhospital.ac.cn.

Content Size

842.7 kB

After Optimization

606.9 kB

In fact, the total size of Gamhospital.ac.cn main page is 842.7 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. Images take 630.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 156.9 kB

Original 175.2 kB
After minification 144.3 kB
After compression 18.2 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 30.8 kB, which is 18% 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 156.9 kB or 90% of the original size.

Image Optimization

-9%

Potential reduce by 54.5 kB

Original 630.8 kB
After minification 576.2 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. Gamhospital images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 23.2 kB

Original 35.2 kB
After minification 35.2 kB
After compression 12.1 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 23.2 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 1.2 kB

Original 1.6 kB
After minification 1.3 kB
After compression 352 B

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. Gamhospital.ac.cn needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gamhospital. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests 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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gamhospital.ac.cn 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 Gamhospital.ac.cn 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

gamhospital.ac.cn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

广安门医院_广安门医院 中国中医科学院广安门医院 广安门中医院 广安门 全国第一中医院

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)

Network Requests Diagram

gamhospital.ac.cn

css.css

stm31.js

index_r3_c1.gif

index_r3_c2_r1_c1.gif

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

gamhospital.ac.cn

css.css

stm31.js

index_r3_c1.gif

index_r3_c2_r1_c1.gif

index_r3_c2_r1_c2.gif

index_r3_c2_r1_c3.gif

index_r3_c2_r2_c4.gif

index_r3_c2_r2_c1.gif

index_r3_1.gif

index01_r1_c1.gif

index01_r2_c1.gif

dhyy.gif

index01_r4_c1.gif

guizhang.gif

ziemail_index.gif

tousuemail_index.gif

index01_r7_c1.gif

index01_r5_c1.gif

index01_r3_c1.gif

index03_r1_c1.gif

index03_r4_c2.gif

index03_r4_c4.gif

index04_r1_c1.gif

%E5%AE%98%E6%96%B9%E7%BD%91%E5%9D%80.png

%E5%AE%98%E6%96%B9%E5%BE%AE%E5%8D%9A.png

gamwx.jpg

index05_r1_c1.jpg

index05_r4_c1.jpg

2015_twometting.jpg

18-3.jpg

zltitle.jpg

yy.gif

index05_r4_c5.gif

rznew2.jpg

qzlx_titlen_main.jpg

%E9%99%A2%E5%88%8A%E7%BC%96%E8%BE%91%E9%83%A8.jpg

2.gif

zd.gif

index07_1.gif

ts.gif

jk.gif

yl.gif

广安门医院_广安门医院中国中医科学院广安门医院广安门中医院广安门全国第一中医院