Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

sgsbo.com

折流板加工-管板钻孔加工-还原炉底盘精加工-江阴金营机械制造有限公司

Page Load Speed

820 ms in total

First Response

194 ms

Resources Loaded

466 ms

Page Rendered

160 ms

About Website

Click here to check amazing Sgsbo content. Otherwise, check out these important facts you probably never knew about sgsbo.com

江阴金营机械制造有限公司经营折流板加工,管板钻孔加工和还原炉底盘精加工等业务，坚持以严谨的态度，优良的产品，务实的工作，周到的服务，为用户带来更好的产品成果。

Visit sgsbo.com

Key Findings

We analyzed Sgsbo.com page load time and found that the first response time was 194 ms and then it took 626 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

sgsbo.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

sgsbo.com

194 ms

174 ms

see-you-again.jpg

132 ms

tracking.js

90 ms

analytics.js

11 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Sgsbo.com, 33% (2 requests) were made to Google-analytics.com and 17% (1 request) were made to Log.feedjit.com. The less responsive or slowest element that took the longest time to load (194 ms) belongs to the original domain Sgsbo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.0 kB (37%)

Content Size

275.5 kB

After Optimization

172.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sgsbo.com main page is 275.5 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. 15% of websites need less resources to load. Javascripts take 150.8 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 1.4 kB

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 986 B

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 1.4 kB or 59% of the original size.

Image Optimization

-4%

Potential reduce by 4.3 kB

  • Original 122.3 kB
  • After minification 118.0 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. Sgsbo images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 97.3 kB

  • Original 150.8 kB
  • After minification 150.8 kB
  • After compression 53.5 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 97.3 kB or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sgsbo. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

sgsbo.com accessibility score

87

Accessibility Issues

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

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

sgsbo.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sgsbo.com SEO score

83

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

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 doesn't use 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 Sgsbo.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 Sgsbo.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

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