Tools & Wizards About Us
obo.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 0

    Best Practices

  • 84

    SEO

    Google-friendlier than
    52% of websites

obo.de

OBO Bettermann - Lösungen für Elektroinstallationen | OBO

Page Load Speed

3.7 sec in total

First Response

587 ms

Resources Loaded

2.7 sec

Page Rendered

427 ms

obo.de screenshot

About Website

Click here to check amazing OBO content for Iran. Otherwise, check out these important facts you probably never knew about obo.de

OBO Bettermann ist einer der führenden Hersteller von Installationssystemen für die elektrotechnische Ausstattung von Gebäuden und Anlagen.

Visit obo.de

Key Findings

We analyzed Obo.de page load time and found that the first response time was 587 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

obo.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

www.obo.de

587 ms

news-basic.css

106 ms

style.css

316 ms

ownfonts.css

340 ms

loader.js

20 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 80% of them (37 requests) were addressed to the original Obo.de, 4% (2 requests) were made to App.usercentrics.eu and 4% (2 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (892 ms) belongs to the original domain Obo.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.7 kB (6%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Obo.de main page is 1.9 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 106.0 kB

  • Original 120.0 kB
  • After minification 88.6 kB
  • After compression 14.0 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 31.4 kB, which is 26% 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 106.0 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 1.2 MB
  • After minification 1.2 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. OBO images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 19 B

  • Original 450.9 kB
  • After minification 450.9 kB
  • After compression 450.8 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

-1%

Potential reduce by 435 B

  • Original 76.6 kB
  • After minification 76.6 kB
  • After compression 76.1 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. Obo.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

39

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OBO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.obo.de

www.obo.de

587 ms

news-basic.css

news-basic.css

106 ms

style.css

style.css

316 ms

ownfonts.css

ownfonts.css

340 ms

loader.js

loader.js

20 ms

uc-block.bundle.js

uc-block.bundle.js

48 ms

app.bundle.js

app.bundle.js

833 ms

jquery.datetimepicker.min.js

jquery.datetimepicker.min.js

338 ms

parsley.min.js

parsley.min.js

339 ms

Tabs.min.js

Tabs.min.js

343 ms

Form.min.js

Form.min.js

479 ms

mtiFontTrackingCode.js

mtiFontTrackingCode.js

479 ms

powermail.js

powermail.js

479 ms

1.css

1.css

86 ms

gtm.js

gtm.js

148 ms

fbevents.js

fbevents.js

97 ms

logo.svg

logo.svg

173 ms

logo-orange.svg

logo-orange.svg

161 ms

icons.svg

icons.svg

266 ms

icons.svg

icons.svg

370 ms

csm_Stageteaser_Startseite_01_bdd12ef1f4.jpg

csm_Stageteaser_Startseite_01_bdd12ef1f4.jpg

682 ms

csm_industrieinstallation-teaser-web_d31b72e34f.jpg

csm_industrieinstallation-teaser-web_d31b72e34f.jpg

375 ms

csm_gebaeudeinstallation-teaser-web_5363cd916a.jpg

csm_gebaeudeinstallation-teaser-web_5363cd916a.jpg

590 ms

csm_schutzinstallation-teaser-web_af50b4eda0.jpg

csm_schutzinstallation-teaser-web_af50b4eda0.jpg

376 ms

csm_seminarraum_banner_e4ceae4b7b.png

csm_seminarraum_banner_e4ceae4b7b.png

892 ms

csm_seminarraum-obo-bettermann_7554a98c31_600x600.jpg

csm_seminarraum-obo-bettermann_7554a98c31_600x600.jpg

601 ms

csm_ISS-MG4-Collage_8da7b003a0.jpg

csm_ISS-MG4-Collage_8da7b003a0.jpg

551 ms

csm_UDHOME_Uebersicht_Familie_Teaser_32787721d9.jpg

csm_UDHOME_Uebersicht_Familie_Teaser_32787721d9.jpg

590 ms

csm_Teaser_PV_Quadrat_a56b6af7ca.jpg

csm_Teaser_PV_Quadrat_a56b6af7ca.jpg

602 ms

csm_OBO_ca23458026.jpg

csm_OBO_ca23458026.jpg

622 ms

csm_Jobs-Karriere_5fcabc0e16.jpg

csm_Jobs-Karriere_5fcabc0e16.jpg

617 ms

csm_BET-Testcenter_3f506cb873.jpg

csm_BET-Testcenter_3f506cb873.jpg

686 ms

csm_Symbolbild_Gewitter_77375575b6.jpg

csm_Symbolbild_Gewitter_77375575b6.jpg

688 ms

csm_Formula_Student_Team_5896be5292.jpg

csm_Formula_Student_Team_5896be5292.jpg

721 ms

csm_Referenzbroschuere_Teaserbild_4b18f18deb.jpg

csm_Referenzbroschuere_Teaserbild_4b18f18deb.jpg

748 ms

csm_Urkundenuebergabe_0b87be86ef.jpg

csm_Urkundenuebergabe_0b87be86ef.jpg

785 ms

bundle.js

bundle.js

73 ms

ddfe8678-9044-401c-be1c-b4d9d8669509.woff

ddfe8678-9044-401c-be1c-b4d9d8669509.woff

741 ms

a549aac8-e98d-44af-8244-36cbdfae8848.woff

a549aac8-e98d-44af-8244-36cbdfae8848.woff

846 ms

KHgAAAABJRU5ErkJggg==

KHgAAAABJRU5ErkJggg==

3 ms

KjTzW2AAAAAElFTkSuQmCC

KjTzW2AAAAAElFTkSuQmCC

3 ms

1.css

1.css

106 ms

csm_Symbolbild_Gewitter_94e6457323.jpg

csm_Symbolbild_Gewitter_94e6457323.jpg

295 ms

csm_Formula_Student_Team_f4b46edf8a.jpg

csm_Formula_Student_Team_f4b46edf8a.jpg

330 ms

csm_Referenzbroschuere_Teaserbild_f92750c791.jpg

csm_Referenzbroschuere_Teaserbild_f92750c791.jpg

359 ms

csm_Urkundenuebergabe_ad4ea0d50a.jpg

csm_Urkundenuebergabe_ad4ea0d50a.jpg

378 ms

Accessibility Review

obo.de accessibility score

77

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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.

SEO Factors

obo.de SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

obo.de

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