Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 35

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

hslogic.com

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Page Load Speed

22.9 sec in total

First Response

3.3 sec

Resources Loaded

18.4 sec

Page Rendered

1.2 sec

hslogic.com screenshot

About Website

Welcome to hslogic.com homepage info - get ready to check Hslogic best content right away, or after learning these important things about hslogic.com

www.hslogic.com|15年matlab/FPGA项目开发经验,优质的服务,顶级专业技术

Visit hslogic.com

Key Findings

We analyzed Hslogic.com page load time and found that the first response time was 3.3 sec and then it took 19.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

hslogic.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.121

84/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

hslogic.com

3279 ms

css9.css

1594 ms

main.asp

521 ms

date.js

1332 ms

wealth.js

1340 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 87% of them (68 requests) were addressed to the original Hslogic.com, 6% (5 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to Fw.qq.com. The less responsive or slowest element that took the longest time to load (15.8 sec) relates to the external source Fw.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.8 kB (34%)

Content Size

467.5 kB

After Optimization

308.7 kB

In fact, the total size of Hslogic.com main page is 467.5 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. Images take 302.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 58.0 kB

  • Original 71.1 kB
  • After minification 69.9 kB
  • After compression 13.0 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 58.0 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 36.5 kB

  • Original 302.7 kB
  • After minification 266.2 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, Hslogic needs image optimization as it can save up to 36.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 50.5 kB

  • Original 74.1 kB
  • After minification 67.5 kB
  • After compression 23.6 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 50.5 kB or 68% of the original size.

CSS Optimization

-70%

Potential reduce by 13.7 kB

  • Original 19.7 kB
  • After minification 18.2 kB
  • After compression 5.9 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. Hslogic.com needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (40%)

Requests Now

75

After Optimization

45

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hslogic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

hslogic.com accessibility score

35

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best Practices

hslogic.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

hslogic.com SEO score

50

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

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hslogic.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 Hslogic.com main page’s claimed encoding is gb2312. 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

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