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sysprof.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sysprof.com

Sysprof - Statistical, system-wide Profiler for Linux

Page Load Speed

189 ms in total

First Response

34 ms

Resources Loaded

87 ms

Page Rendered

68 ms

sysprof.com screenshot

About Website

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

Sysprof, open source, kernel-based, system-wide profiler for Linux

Visit sysprof.com

Key Findings

We analyzed Sysprof.com page load time and found that the first response time was 34 ms and then it took 155 ms 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

sysprof.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

sysprof.com

34 ms

www.sysprof.com

7 ms

www.sysprof.com

26 ms

screen-shot-2-thumbnail.png

6 ms

screen-shot-3-thumbnail.png

6 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Sysprof.com and no external sources were called. The less responsive or slowest element that took the longest time to load (34 ms) belongs to the original domain Sysprof.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.5 kB (23%)

Content Size

58.2 kB

After Optimization

44.8 kB

  • HTML
  • Images

In fact, the total size of Sysprof.com main page is 58.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 54.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 3.1 kB

  • Original 4.1 kB
  • After minification 2.3 kB
  • After compression 979 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. This page needs HTML code to be minified as it can gain 1.8 kB, which is 44% 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 3.1 kB or 76% of the original size.

Image Optimization

-19%

Potential reduce by 10.3 kB

  • Original 54.1 kB
  • After minification 43.8 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, Sysprof needs image optimization as it can save up to 10.3 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sysprof. According to our analytics all requests are already optimized.

Network Requests Diagram

sysprof.com

sysprof.com

34 ms

www.sysprof.com

www.sysprof.com

7 ms

www.sysprof.com

www.sysprof.com

26 ms

screen-shot-2-thumbnail.png

screen-shot-2-thumbnail.png

6 ms

screen-shot-3-thumbnail.png

screen-shot-3-thumbnail.png

6 ms

screen-shot-4-thumbnail.png

screen-shot-4-thumbnail.png

6 ms

Accessibility Review

sysprof.com accessibility score

63

Accessibility Issues

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

Links do not have a discernible name

Best Practices

sysprof.com best practices score

75

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

Serves images with low resolution

SEO Factors

sysprof.com SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sysprof.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sysprof.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

sysprof.com

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