Tools & Wizards About Us
isobuster.uptodown.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

isobuster.uptodown.com

IsoBuster para Windows - Descarga gratis en Uptodown

Page Load Speed

11.3 sec in total

First Response

275 ms

Resources Loaded

6.3 sec

Page Rendered

4.7 sec

isobuster.uptodown.com screenshot

About Website

Click here to check amazing Iso Buster Uptodown content for Brazil. Otherwise, check out these important facts you probably never knew about isobuster.uptodown.com

Descarga gratis IsoBuster para Windows. Rescata datos perdidos de CD y DVDs dañados. ¿Alguna vez has intentado sacar datos de un CD sin resultado positivo?...

Visit isobuster.uptodown.com

Key Findings

We analyzed Isobuster.uptodown.com page load time and found that the first response time was 275 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

isobuster.uptodown.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value71,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value87.4 s

0/100

10%

Network Requests Diagram

windows

275 ms

gpt.js

1311 ms

vendor-es.js

1573 ms

detail-es.js

1736 ms

8d6ffee360dc8ca270aea26172277912ee376597c8bda891ee1470d07243d878

3230 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Isobuster.uptodown.com, 40% (20 requests) were made to Stc.utdstc.com and 40% (20 requests) were made to Img.utdstc.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Img.utdstc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (21%)

Content Size

252.9 kB

After Optimization

199.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isobuster.uptodown.com main page is 252.9 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. Images take 126.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 53.1 kB

  • Original 67.3 kB
  • After minification 67.3 kB
  • After compression 14.2 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 53.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 126.2 kB
  • After minification 126.2 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. Iso Buster Uptodown images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 51.2 kB
  • After minification 51.2 kB
  • After compression 51.1 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 25 B

  • Original 8.3 kB
  • After minification 8.3 kB
  • After compression 8.2 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. Isobuster.uptodown.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (31%)

Requests Now

49

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iso Buster Uptodown. 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.

Network Requests Diagram

windows

windows

275 ms

gpt.js

gpt.js

1311 ms

vendor-es.js

vendor-es.js

1573 ms

detail-es.js

detail-es.js

1736 ms

8d6ffee360dc8ca270aea26172277912ee376597c8bda891ee1470d07243d878

8d6ffee360dc8ca270aea26172277912ee376597c8bda891ee1470d07243d878

3230 ms

js

js

3031 ms

5029b7e69bef60ecd2925367af4d95bd9ed965b9ded4927962f784f19e7a6448:200

5029b7e69bef60ecd2925367af4d95bd9ed965b9ded4927962f784f19e7a6448:200

3294 ms

a4c94d8c707c17356ba5eda855fd68f13bd1ec36289f43121dbfce2ccd376203:200

a4c94d8c707c17356ba5eda855fd68f13bd1ec36289f43121dbfce2ccd376203:200

3227 ms

d05af3b5bdb9019d7a314172841731b7f461e9fae6c308fe85f7254f3165cf26:200

d05af3b5bdb9019d7a314172841731b7f461e9fae6c308fe85f7254f3165cf26:200

3295 ms

46e07a6418e50563be0037f16452d9a8781fef6447e9f5d50b3ca1224b90e981

46e07a6418e50563be0037f16452d9a8781fef6447e9f5d50b3ca1224b90e981

3182 ms

61b06d10e06f7d2b3f2a95eaec72d0cf64744eb457450589815b37547ad94011

61b06d10e06f7d2b3f2a95eaec72d0cf64744eb457450589815b37547ad94011

2995 ms

a78efe375e2beec6d4f5b88dfd2056de8343ee2da9c4d344c9550b970bde5f8b

a78efe375e2beec6d4f5b88dfd2056de8343ee2da9c4d344c9550b970bde5f8b

3074 ms

217fdbc48ae682e8519f8e95ba735c4aad4ce2345a7267669b9f792004f0a168

217fdbc48ae682e8519f8e95ba735c4aad4ce2345a7267669b9f792004f0a168

3110 ms

e169905be3d6eedc5229a47073b08fc4cd72b94ae24df5421dd1c6eacde3cd15

e169905be3d6eedc5229a47073b08fc4cd72b94ae24df5421dd1c6eacde3cd15

3149 ms

bd3e6f6fcc6a317a93f49f41cacad9f8058dfae45f2681d2964cb50c4afb586a

bd3e6f6fcc6a317a93f49f41cacad9f8058dfae45f2681d2964cb50c4afb586a

3150 ms

bec188a819865eddc5710991124ac7db3262cd418835d9c61c1938749d099718

bec188a819865eddc5710991124ac7db3262cd418835d9c61c1938749d099718

3151 ms

dfb617fea19c1ab8515ad34dfdc3dc352a975899b3ee5bfb7c1e77c1ebd79237

dfb617fea19c1ab8515ad34dfdc3dc352a975899b3ee5bfb7c1e77c1ebd79237

3174 ms

a663f7d194e12c67a2a3a90fe00f8ea78b26761fc2045f7b3f1240f8f3d8e586

a663f7d194e12c67a2a3a90fe00f8ea78b26761fc2045f7b3f1240f8f3d8e586

3176 ms

9dddabe03117146f415eac7af7f98a0fe20eeb9489f0b230f9cace16132159b7

9dddabe03117146f415eac7af7f98a0fe20eeb9489f0b230f9cace16132159b7

3177 ms

dd4a6e96b050404041e492471fc933e9d2dd5c24a7bf06e2f0a0e6a43b0f4bb5

dd4a6e96b050404041e492471fc933e9d2dd5c24a7bf06e2f0a0e6a43b0f4bb5

3179 ms

a5177830ec4f9b7fd258531e485cf0e85489dfdd5cc0672cc5d6d0bb0f87df3d

a5177830ec4f9b7fd258531e485cf0e85489dfdd5cc0672cc5d6d0bb0f87df3d

3221 ms

60a5e8f0e86ec0cbed740566b328c4e5fb9a03b0fb9d5586707ffbd5a883eec8

60a5e8f0e86ec0cbed740566b328c4e5fb9a03b0fb9d5586707ffbd5a883eec8

3217 ms

5d6476f300147c97657255ccc11fdb02b2384ce075eac855e4948256aaf3003a

5d6476f300147c97657255ccc11fdb02b2384ce075eac855e4948256aaf3003a

3218 ms

6bc5dec08579662fefb56c064e0a8ab685a974c742faae5614eb10d7f381eec9

6bc5dec08579662fefb56c064e0a8ab685a974c742faae5614eb10d7f381eec9

3168 ms

f80a993cca2b188352d651552ec5111b925a07bf84a77a020c8e3d1e8025a336

f80a993cca2b188352d651552ec5111b925a07bf84a77a020c8e3d1e8025a336

3169 ms

header-btn-menu.svg

header-btn-menu.svg

1537 ms

logo.svg

logo.svg

1633 ms

header-btn-search.svg

header-btn-search.svg

1669 ms

icon-star.svg

icon-star.svg

1620 ms

icon-comment.svg

icon-comment.svg

1703 ms

icon-download.svg

icon-download.svg

1679 ms

icon-shield.svg

icon-shield.svg

1647 ms

icon-license.svg

icon-license.svg

2916 ms

icon-system.svg

icon-system.svg

2912 ms

icon-category.svg

icon-category.svg

2916 ms

icon-language.svg

icon-language.svg

2914 ms

menu-login.svg

menu-login.svg

2970 ms

icon-date.svg

icon-date.svg

2866 ms

icon-why.svg

icon-why.svg

3025 ms

pubads_impl_2022082202.js

pubads_impl_2022082202.js

530 ms

ppub_config

ppub_config

1716 ms

menu-windows.svg

menu-windows.svg

1484 ms

menu-close.svg

menu-close.svg

1480 ms

vendor.css

vendor.css

832 ms

integrator.js

integrator.js

638 ms

ads

ads

481 ms

container.html

container.html

461 ms

detail.css

detail.css

287 ms

js

js

208 ms

analytics.js

analytics.js

329 ms

Accessibility Review

isobuster.uptodown.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

isobuster.uptodown.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

High

Page has valid source maps

SEO Factors

isobuster.uptodown.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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

isobuster.uptodown.com

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