Tools & Wizards About Us
jpreto.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

jpreto.com

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Page Load Speed

71 sec in total

First Response

17.7 sec

Resources Loaded

53.2 sec

Page Rendered

160 ms

jpreto.com screenshot

About Website

Welcome to jpreto.com homepage info - get ready to check Jpreto best content for United States right away, or after learning these important things about jpreto.com

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Visit jpreto.com

Key Findings

We analyzed Jpreto.com page load time and found that the first response time was 17.7 sec and then it took 53.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jpreto.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

jpreto.com

17687 ms

common.css

3366 ms

index.css

1603 ms

jquery-1.4.2.min.js

18680 ms

maj.common.js

3104 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 57% of them (25 requests) were addressed to the original Jpreto.com, 11% (5 requests) were made to Pub.idqqimg.com and 11% (5 requests) were made to Ckmap.mediav.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Jpshuntong.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.5 kB (63%)

Content Size

78.5 kB

After Optimization

28.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jpreto.com main page is 78.5 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. Only 10% of websites need less resources to load. HTML takes 32.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 22.1 kB

  • Original 32.5 kB
  • After minification 30.8 kB
  • After compression 10.4 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. 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 22.1 kB or 68% of the original size.

Image Optimization

-4%

Potential reduce by 398 B

  • Original 10.7 kB
  • After minification 10.3 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. Jpreto images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 14.7 kB

  • Original 18.8 kB
  • After minification 11.1 kB
  • After compression 4.1 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 14.7 kB or 78% of the original size.

CSS Optimization

-75%

Potential reduce by 12.3 kB

  • Original 16.4 kB
  • After minification 14.2 kB
  • After compression 4.1 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. Jpreto.com needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (51%)

Requests Now

37

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jpreto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jpreto.com

jpreto.com

17687 ms

common.css

common.css

3366 ms

index.css

index.css

1603 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

18680 ms

maj.common.js

maj.common.js

3104 ms

common.js

common.js

11931 ms

tab.js

tab.js

3339 ms

ajaxLogin.js

ajaxLogin.js

841 ms

getonline

getonline

19617 ms

focus.css

focus.css

381 ms

logo.jpg

logo.jpg

7328 ms

group.png

group.png

487 ms

searchbtn.png

searchbtn.png

20388 ms

jn.jpg

jn.jpg

801 ms

20131229014847!focus%E6%9C%AA%E6%A0%87%E9%A2%98-2.jpg

20131229014847!focus%E6%9C%AA%E6%A0%87%E9%A2%98-2.jpg

7787 ms

20131202033637!focus%E6%9C%AA%E6%A0%87%E9%A2%98-1.jpg

20131202033637!focus%E6%9C%AA%E6%A0%87%E9%A2%98-1.jpg

15733 ms

20150301103121!focus20141201033834!focus20131207031005!focus%E4%BC%98%E5%8A%BF3.jpg

20150301103121!focus20141201033834!focus20131207031005!focus%E4%BC%98%E5%8A%BF3.jpg

20384 ms

btn_more.png

btn_more.png

2437 ms

tel.gif

tel.gif

1667 ms

menu.gif

menu.gif

472 ms

splitter.gif

splitter.gif

378 ms

hover.gif

hover.gif

1413 ms

feiji.png

feiji.png

1165 ms

dot1.gif

dot1.gif

1562 ms

darr1.gif

darr1.gif

510 ms

help.gif

help.gif

2608 ms

mvl.js

mvl.js

6202 ms

login_status.aspx

login_status.aspx

507 ms

regbtn.gif

regbtn.gif

1316 ms

button_71.gif

button_71.gif

268 ms

button_71.gif

button_71.gif

499 ms

button_71.gif

button_71.gif

267 ms

button_71.gif

button_71.gif

221 ms

mba.js

mba.js

139 ms

mv.js

mv.js

2629 ms

t

t

2319 ms

b

b

2316 ms

t

t

2310 ms

ckmap.htm

ckmap.htm

938 ms

cm.gif

cm.gif

900 ms

m

m

2205 ms

m

m

3699 ms

m

m

3820 ms

m

m

544 ms

Accessibility Review

jpreto.com accessibility score

89

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

jpreto.com best practices score

67

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

Browser errors were logged to the console

SEO Factors

jpreto.com SEO score

92

Search Engine Optimization Advices

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

    UTF-8

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

jpreto.com

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