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dl2.oo-software.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

dl2.oo-software.com

O&O Software GmbH – Creating Solutions for Windows™

Page Load Speed

4.3 sec in total

First Response

241 ms

Resources Loaded

3.8 sec

Page Rendered

169 ms

dl2.oo-software.com screenshot

About Website

Click here to check amazing Dl 2 O Software content for Germany. Otherwise, check out these important facts you probably never knew about dl2.oo-software.com

O&O Software develops award-winning windows software for PC-optimization, data imaging, backup, secure data deletion, data recovery and administration.

Visit dl2.oo-software.com

Key Findings

We analyzed Dl2.oo-software.com page load time and found that the first response time was 241 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dl2.oo-software.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

dl2.oo-software.com

241 ms

263 ms

oo.min.css

528 ms

oo.min.js

1265 ms

js

65 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Dl2.oo-software.com, 90% (27 requests) were made to Oo-software.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Oo-software.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 562.5 kB (29%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dl2.oo-software.com main page is 2.0 MB. 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.1 kB

  • Original 56.1 kB
  • After minification 47.8 kB
  • After compression 11.0 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. This page needs HTML code to be minified as it can gain 8.3 kB, which is 15% 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 45.1 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 148.0 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. Dl 2 O Software images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 200.4 kB

  • Original 297.5 kB
  • After minification 297.5 kB
  • After compression 97.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 200.4 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 169.0 kB

  • Original 204.8 kB
  • After minification 204.8 kB
  • After compression 35.8 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. Dl2.oo-software.com needs all CSS files to be minified and compressed as it can save up to 169.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dl 2 O Software. According to our analytics all requests are already optimized.

Network Requests Diagram

dl2.oo-software.com

dl2.oo-software.com

241 ms

263 ms

oo.min.css

oo.min.css

528 ms

oo.min.js

oo.min.js

1265 ms

js

js

65 ms

lyte-min.js

lyte-min.js

543 ms

logo.png

logo.png

768 ms

oo.svg

oo.svg

107 ms

oodi.png

oodi.png

212 ms

icon_ooab_big.gif

icon_ooab_big.gif

108 ms

icon_oofb_big.gif

icon_oofb_big.gif

212 ms

icon_oodr_big.gif

icon_oodr_big.gif

215 ms

icon_oobc_big.gif

icon_oobc_big.gif

407 ms

icon_ood_big.gif

icon_ood_big.gif

316 ms

icon_oods_big.gif

icon_oods_big.gif

320 ms

icon_oose_big.gif

icon_oose_big.gif

323 ms

oosu10.png

oosu10.png

423 ms

pack-tb.png

pack-tb.png

425 ms

icon_ooappb_big.gif

icon_ooappb_big.gif

429 ms

icon_oolx_big.gif

icon_oolx_big.gif

507 ms

ico_oodski.png

ico_oodski.png

528 ms

bnr-bg-oodefrag-front-en.png

bnr-bg-oodefrag-front-en.png

1444 ms

front-blue.png

front-blue.png

492 ms

storebox.png

storebox.png

498 ms

oosys.png

oosys.png

710 ms

oose.png

oose.png

874 ms

oobc.png

oobc.png

595 ms

oods.png

oods.png

1440 ms

madeinberlinline.png

madeinberlinline.png

604 ms

sm-white.png

sm-white.png

700 ms

Accessibility Review

dl2.oo-software.com accessibility score

75

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dl2.oo-software.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dl2.oo-software.com SEO score

89

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

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

High

Tap targets are not sized appropriately

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 Dl2.oo-software.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 Dl2.oo-software.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

dl2.oo-software.com

Open Graph description is not detected on the main page of Dl 2 O Software. 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: