Access c515.com. 南宁男科医院_南宁长江医院_南宁好的男科医院

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

c515.com

846 ms

www.c515.com

1101 ms

jquery.min.js

588 ms

style.css

425 ms

index.css

434 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 86% of them (134 requests) were addressed to the original C515.com, 9% (14 requests) were made to Nncjnkyy.com and 2% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain C515.com.

Content Size

2.5 MB

After Optimization

2.3 MB

In fact, the total size of C515.com main page is 2.5 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 84.6 kB

Original 103.1 kB
After minification 77.0 kB
After compression 18.4 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 26.1 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 84.6 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 36.7 kB

Original 2.2 MB
After minification 2.2 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. C 515 images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 59.4 kB

Original 144.0 kB
After minification 142.6 kB
After compression 84.7 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 59.4 kB or 41% of the original size.

CSS Optimization

-23%

Potential reduce by 3.0 kB

Original 12.9 kB
After minification 12.9 kB
After compression 10.0 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. C515.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 23% of the original size.

Requests Now

148

After Optimization

131

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 515. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 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.

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

EN
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C515.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that C515.com main page’s claimed encoding is gbk. 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

c515.com

Open Graph description is not detected on the main page of C 515. 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

南宁男科医院_南宁长江医院_南宁好的男科医院_南宁治疗阳痿早泄医院

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

c515.com

www.c515.com

jquery.min.js

style.css

index.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

c515.com

www.c515.com

jquery.min.js

style.css

index.css

jquery.js

qh.js

index1.css

jquery-1.9.1.min.js

newhome.js

jquery.SuperSlide.2.1.1.js

banner.min.js

roll.js

fntab.js

onKST.js

swt.js

jquery.min.js

newhome.js

www.nncjnkyy.com

nt2.jpg

banner2.jpg

mindex_04.jpg

jdt_2.jpg

jdt_3.jpg

mindex_05.jpg

mindex_06.jpg

mindex_13.jpg

mindex_09.jpg

mindex_10.jpg

mindex_11.jpg

mindex_12.jpg

my3_01.jpg

my3_09.png

my3_10.png

my3_14.png

my3_12.png

my3_13.png

my3_11.png

my3_15.png

my3_0600.jpg

my3_08.jpg

my3_0700.jpg

my3_09.jpg