Tools & Wizards About Us
nirsoft.net screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

nirsoft.net

NirSoft - freeware utilities: password recovery, system utilities, desktop utilities

Page Load Speed

1.1 sec in total

First Response

104 ms

Resources Loaded

573 ms

Page Rendered

398 ms

nirsoft.net screenshot

About Website

Visit nirsoft.net now to see the best up-to-date Nir Soft content for United States and also check out these interesting facts you probably never knew about nirsoft.net

Unique collection of freeware desktop utilities, system utilities, password recovery tools, and more

Visit nirsoft.net

Key Findings

We analyzed Nirsoft.net page load time and found that the first response time was 104 ms and then it took 971 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

nirsoft.net performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value2,770 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

nirsoft.net

104 ms

www.nirsoft.net

209 ms

main.css

34 ms

js

59 ms

adsbygoogle.js

131 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 50% of them (10 requests) were addressed to the original Nirsoft.net, 25% (5 requests) were made to Google.com and 10% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (239 ms) relates to the external source S7.addthis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.3 kB (22%)

Content Size

321.8 kB

After Optimization

250.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nirsoft.net main page is 321.8 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. 30% of websites need less resources to load. Javascripts take 230.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.7 kB

  • Original 42.6 kB
  • After minification 42.1 kB
  • After compression 8.9 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 33.7 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 379 B

  • Original 4.5 kB
  • After minification 4.1 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. Nir Soft images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 230.1 kB
  • After minification 230.1 kB
  • After compression 229.0 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

-81%

Potential reduce by 36.1 kB

  • Original 44.6 kB
  • After minification 32.1 kB
  • After compression 8.5 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. Nirsoft.net needs all CSS files to be minified and compressed as it can save up to 36.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nir Soft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nirsoft.net

nirsoft.net

104 ms

www.nirsoft.net

www.nirsoft.net

209 ms

main.css

main.css

34 ms

js

js

59 ms

adsbygoogle.js

adsbygoogle.js

131 ms

addthis_widget.js

addthis_widget.js

239 ms

cse.js

cse.js

90 ms

nirsoft2.gif

nirsoft2.gif

47 ms

empty729x90.gif

empty729x90.gif

90 ms

menubg.png

menubg.png

181 ms

menutomain.gif

menutomain.gif

182 ms

toptomain.gif

toptomain.gif

183 ms

whatnewbg.gif

whatnewbg.gif

182 ms

feed.png

feed.png

182 ms

cse_element__en.js

cse_element__en.js

33 ms

default+en.css

default+en.css

97 ms

default.css

default.css

106 ms

async-ads.js

async-ads.js

53 ms

branding.png

branding.png

13 ms

clear.png

clear.png

21 ms

Accessibility Review

nirsoft.net accessibility score

85

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

nirsoft.net 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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

nirsoft.net SEO score

57

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Nirsoft.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 Nirsoft.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

nirsoft.net

Open Graph data is detected on the main page of Nir Soft. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: