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gvinfor.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

gvinfor.com

广域成信息

Page Load Speed

9.2 sec in total

First Response

1.1 sec

Resources Loaded

7.6 sec

Page Rendered

501 ms

gvinfor.com screenshot

About Website

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

广域成信息专业客服外包公司，1000名专业客服为您服务

Visit gvinfor.com

Key Findings

We analyzed Gvinfor.com page load time and found that the first response time was 1.1 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

gvinfor.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value23.3 s

0/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

www.gvinfor.com

1123 ms

owl.carousel.css

209 ms

owl.theme.css

373 ms

bootstrap.css

574 ms

bootstrap-responsive.css

380 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 95% of them (54 requests) were addressed to the original Gvinfor.com, 4% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Goutong.baidu.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Gvinfor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.6 kB (4%)

Content Size

3.7 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gvinfor.com main page is 3.7 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 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.9 kB

  • Original 30.4 kB
  • After minification 24.5 kB
  • After compression 7.6 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 6.0 kB, which is 20% 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 22.9 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 114.7 kB

  • Original 3.6 MB
  • After minification 3.5 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. Gvinfor images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 288 B

  • Original 55.0 kB
  • After minification 55.0 kB
  • After compression 54.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 5.7 kB

  • Original 60.9 kB
  • After minification 60.9 kB
  • After compression 55.2 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. Gvinfor.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (31%)

Requests Now

52

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gvinfor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.gvinfor.com

www.gvinfor.com

1123 ms

owl.carousel.css

owl.carousel.css

209 ms

owl.theme.css

owl.theme.css

373 ms

bootstrap.css

bootstrap.css

574 ms

bootstrap-responsive.css

bootstrap-responsive.css

380 ms

bootstrap.min.css

bootstrap.min.css

604 ms

common.css

common.css

416 ms

style.css

style.css

422 ms

flexible-bootstrap-carousel.css

flexible-bootstrap-carousel.css

559 ms

iconfont.css

iconfont.css

567 ms

style.css

style.css

626 ms

demo.css

demo.css

625 ms

banner.css

banner.css

744 ms

jquery.min.js

jquery.min.js

945 ms

bootstrap.js

bootstrap.js

983 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1076 ms

bootstrap.min.js

bootstrap.min.js

831 ms

bootstrap-select.min.js

bootstrap-select.min.js

835 ms

banner.js

banner.js

928 ms

d5e2da344f.png

d5e2da344f.png

623 ms

menu_icon.png

menu_icon.png

193 ms

e2c9c4db70.png

e2c9c4db70.png

1524 ms

885cd1f9c6.png

885cd1f9c6.png

3067 ms

9219eee8c2.png

9219eee8c2.png

2052 ms

titleimg.png

titleimg.png

221 ms

g_fybgimg.png

g_fybgimg.png

1912 ms

gkf_icon1.png

gkf_icon1.png

420 ms

gkf_icon2.png

gkf_icon2.png

618 ms

gkf_icon3.png

gkf_icon3.png

816 ms

gkf_icon4.png

gkf_icon4.png

830 ms

gkf_icon5.png

gkf_icon5.png

1016 ms

g_jj_icon1.png

g_jj_icon1.png

1050 ms

g_jj_icon2.png

g_jj_icon2.png

1214 ms

g_jj_icon3.png

g_jj_icon3.png

1259 ms

g_jj_icon4.png

g_jj_icon4.png

1412 ms

g_jj_icon5.png

g_jj_icon5.png

1467 ms

g_jj_icon6.png

g_jj_icon6.png

1609 ms

g_jj_icon7.png

g_jj_icon7.png

1674 ms

g_jj_icon8.png

g_jj_icon8.png

1710 ms

ourys_bg_img.png

ourys_bg_img.png

1807 ms

ourys_icon1.png

ourys_icon1.png

2089 ms

ourys_icon2.png

ourys_icon2.png

1899 ms

ourys_icon3.png

ourys_icon3.png

2005 ms

ourys_icon6.png

ourys_icon6.png

2087 ms

ourys_icon4.png

ourys_icon4.png

2097 ms

ourys_icon5.png

ourys_icon5.png

2203 ms

ef537cc9eb8b2692f904dbc776696ed5.jpg

ef537cc9eb8b2692f904dbc776696ed5.jpg

2425 ms

11b4c06ccf.png

11b4c06ccf.png

2277 ms

62ac2276a4.png

62ac2276a4.png

2503 ms

right_logo.png

right_logo.png

2285 ms

hm.js

hm.js

1288 ms

ElegantIcons.woff

ElegantIcons.woff

2531 ms

iconfont.woff

iconfont.woff

2349 ms

banner_r_icon.png

banner_r_icon.png

2368 ms

banner_l_icon.png

banner_l_icon.png

2495 ms

hm.gif

hm.gif

326 ms

b.js

b.js

1712 ms

Accessibility Review

gvinfor.com accessibility score

48

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

gvinfor.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

High

Page has valid source maps

SEO Factors

gvinfor.com SEO score

76

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 Gvinfor.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 Gvinfor.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

gvinfor.com

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