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irfanview.informer.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

irfanview.informer.com

IrfanView Download - Freeware graphic image

Page Load Speed

1.8 sec in total

First Response

21 ms

Resources Loaded

1.5 sec

Page Rendered

312 ms

irfanview.informer.com screenshot

About Website

Click here to check amazing Irfan View Informer content for India. Otherwise, check out these important facts you probably never knew about irfanview.informer.com

IrfanView (i_view32.exe). IrfanView is a universal photo viewer and converter with support for hundreds of image formats.

Visit irfanview.informer.com

Key Findings

We analyzed Irfanview.informer.com page load time and found that the first response time was 21 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

irfanview.informer.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

irfanview.informer.com

21 ms

irfanview.informer.com

74 ms

empty.gif

328 ms

adsbygoogle.js

206 ms

footer4.js

47 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 13% of them (7 requests) were addressed to the original Irfanview.informer.com, 16% (9 requests) were made to Img.informer.com and 16% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (633 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.1 kB (13%)

Content Size

957.2 kB

After Optimization

828.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Irfanview.informer.com main page is 957.2 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. 50% of websites need less resources to load. Javascripts take 644.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 78.6 kB

  • Original 100.9 kB
  • After minification 100.7 kB
  • After compression 22.3 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 78.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 158 B

  • Original 133.8 kB
  • After minification 133.6 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. Irfan View Informer images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 50.3 kB

  • Original 644.1 kB
  • After minification 643.8 kB
  • After compression 593.7 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

-0%

Potential reduce by 0 B

  • Original 78.5 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.

Requests Breakdown

Number of requests can be reduced by 29 (62%)

Requests Now

47

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irfan View Informer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

irfanview.informer.com

irfanview.informer.com

21 ms

irfanview.informer.com

irfanview.informer.com

74 ms

empty.gif

empty.gif

328 ms

adsbygoogle.js

adsbygoogle.js

206 ms

footer4.js

footer4.js

47 ms

js

js

190 ms

program-mac.min.js

program-mac.min.js

102 ms

hilight_software_v4.js

hilight_software_v4.js

202 ms

achecker4.js

achecker4.js

189 ms

empty_stars.svg

empty_stars.svg

92 ms

blank.gif

blank.gif

293 ms

5524797.png

5524797.png

315 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

188 ms

SourceSansPro-SemiBold.woff

SourceSansPro-SemiBold.woff

297 ms

SourceSansPro-Bold.woff

SourceSansPro-Bold.woff

186 ms

program.min.css

program.min.css

43 ms

log.php

log.php

337 ms

empty_stars.svg

empty_stars.svg

117 ms

elements.png

elements.png

101 ms

show_ads_impl.js

show_ads_impl.js

262 ms

th_view.php

th_view.php

76 ms

7264981.png

7264981.png

33 ms

client

client

60 ms

logo_si_white.svg

logo_si_white.svg

138 ms

4068255.png

4068255.png

146 ms

fill_stars.svg

fill_stars.svg

121 ms

irfanview-v4.5-main-window-picture.png

irfanview-v4.5-main-window-picture.png

231 ms

zrt_lookup.html

zrt_lookup.html

24 ms

ads

ads

398 ms

ads

ads

633 ms

ads

ads

403 ms

ads

ads

620 ms

gen_204

gen_204

64 ms

pixel

pixel

65 ms

dv3.js

dv3.js

90 ms

171001.js

171001.js

50 ms

window_focus.js

window_focus.js

17 ms

qs_click_protection.js

qs_click_protection.js

20 ms

ufs_web_display.js

ufs_web_display.js

16 ms

pixel

pixel

41 ms

pixel

pixel

39 ms

ad

ad

51 ms

rum

rum

21 ms

pixel

pixel

20 ms

rum

rum

98 ms

pixel

pixel

95 ms

abg_lite.js

abg_lite.js

79 ms

Q12zgMmT.js

Q12zgMmT.js

78 ms

icon.png

icon.png

78 ms

bounce

bounce

39 ms

62bHydCX.html

62bHydCX.html

15 ms

reactive_library.js

reactive_library.js

147 ms

ca-pub-4821006852914359

ca-pub-4821006852914359

77 ms

activeview

activeview

97 ms

XCSEbScD2TvrcCbmOAwzw3FcKGiduMdvSHMNJDgnGcc.js

XCSEbScD2TvrcCbmOAwzw3FcKGiduMdvSHMNJDgnGcc.js

9 ms

Accessibility Review

irfanview.informer.com accessibility score

98

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.

Best Practices

irfanview.informer.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

irfanview.informer.com SEO score

100

Search Engine Optimization Advices

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irfanview.informer.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Irfanview.informer.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

irfanview.informer.com

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