Tools & Wizards About Us
surf.svprogramming.net screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

surf.svprogramming.net

SurF - Free, Open Source File Manager for Windows 7, Vista and XP

Page Load Speed

606 ms in total

First Response

159 ms

Resources Loaded

274 ms

Page Rendered

173 ms

surf.svprogramming.net screenshot

About Website

Visit surf.svprogramming.net now to see the best up-to-date SurF Svprogramming content and also check out these interesting facts you probably never knew about surf.svprogramming.net

Innovative file manager that offers tree organized tabs, allowing you to work with multiple folders simultaneously and easily switch between them.

Visit surf.svprogramming.net

Key Findings

We analyzed Surf.svprogramming.net page load time and found that the first response time was 159 ms and then it took 447 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

surf.svprogramming.net performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

surf.svprogramming.net

159 ms

sidebar.html

17 ms

main.html

30 ms

surf.png

62 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Surf.svprogramming.net and no external sources were called. The less responsive or slowest element that took the longest time to load (159 ms) belongs to the original domain Surf.svprogramming.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.2 kB (23%)

Content Size

135.3 kB

After Optimization

104.1 kB

  • HTML
  • Images

In fact, the total size of Surf.svprogramming.net main page is 135.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 134.7 kB which makes up the majority of the site volume.

HTML Optimization

-37%

Potential reduce by 234 B

  • Original 633 B
  • After minification 590 B
  • After compression 399 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 234 B or 37% of the original size.

Image Optimization

-23%

Potential reduce by 31.0 kB

  • Original 134.7 kB
  • After minification 103.7 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, SurF Svprogramming needs image optimization as it can save up to 31.0 kB or 23% 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

  • AJAX
  • Images

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

Network Requests Diagram

surf.svprogramming.net

surf.svprogramming.net

159 ms

sidebar.html

sidebar.html

17 ms

main.html

main.html

30 ms

surf.png

surf.png

62 ms

Accessibility Review

surf.svprogramming.net accessibility score

33

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

Best Practices

surf.svprogramming.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

surf.svprogramming.net SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Surf.svprogramming.net 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 Surf.svprogramming.net main page’s claimed encoding is iso-8859-1. 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

surf.svprogramming.net

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