Access jspfbyy.net. 南京华肤医院

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

2/100

25%

SI (Speed Index)

Value8.7 s

17/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value11.7 s

18/100

10%

jspfbyy.net

10780 ms

public.css

2360 ms

css.css

4244 ms

huandeng.css

2578 ms

hd_ad.css

3165 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 65% of them (88 requests) were addressed to the original Jspfbyy.net, 7% (10 requests) were made to R.mapbar.com and 5% (7 requests) were made to Img.mapbar.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Jspfbyy.net.

Content Size

968.0 kB

After Optimization

482.7 kB

In fact, the total size of Jspfbyy.net main page is 968.0 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. 40% of websites need less resources to load. Javascripts take 540.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 116.9 kB

Original 142.3 kB
After minification 129.7 kB
After compression 25.5 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 116.9 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 30.1 kB

Original 273.4 kB
After minification 243.3 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, Jspfbyy needs image optimization as it can save up to 30.1 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 329.0 kB

Original 540.1 kB
After minification 499.7 kB
After compression 211.1 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 329.0 kB or 61% of the original size.

CSS Optimization

-76%

Potential reduce by 9.3 kB

Original 12.2 kB
After minification 11.0 kB
After compression 2.9 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. Jspfbyy.net needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 76% of the original size.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jspfbyy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 4 to 1 for CSS 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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

High

Form elements do not have associated labels

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

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

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 Jspfbyy.net 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 Jspfbyy.net 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

jspfbyy.net

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

南京华肤医院

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

jspfbyy.net

public.css

css.css

huandeng.css

hd_ad.css

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

jspfbyy.net

public.css

css.css

huandeng.css

hd_ad.css

jquery.min.js

menutabs.js

function.js

h.js

marquee.js

jquery.js

jcarousellite.js

easing.js

newsact.js

shsuo.js

wpa.php

LsJS.aspx

base.css

hz.html

rongyu.html

qq.gif

leftfl.jpg

leftfls.jpg

beijign.jpg

toppic.jpg

xbimg_14.jpg

yizh.jpg

xbimg_02.jpg

xbbg02.gif

p1.jpg

p3.jpg

p4.jpg

p5.jpg

p6.jpg

bg_fadtm.gif

t_bg.jpg

onbar.jpg

zhanshi.jpg

waijing.jpg

xbimg_17.jpg

xbimg_19.jpg

xbimg_21.jpg

xbimg_23.jpg