Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

wertheim-cologne.com

Wertheim Slow Working Space Kreative Konferenz Büro-Räume

Page Load Speed

2.6 sec in total

First Response

36 ms

Resources Loaded

439 ms

Page Rendered

2.2 sec

wertheim-cologne.com screenshot

About Website

Click here to check amazing Wertheim Cologne content. Otherwise, check out these important facts you probably never knew about wertheim-cologne.com

New Work Konferenz & Workshop Räume für Meeting, Offsite, Recruiting, Fotoshooting und Netzwerk-Event

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Key Findings

We analyzed Wertheim-cologne.com page load time and found that the first response time was 36 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

wertheim-cologne.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

wertheim-cologne.com

36 ms

wertheim-cologne.com

14 ms

www.wertheim-cologne.com

76 ms

_rentable_.DtR_wmpB.css

31 ms

_slug_.BhMEfFb4.css

35 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Wertheim-cologne.com and no external sources were called. The less responsive or slowest element that took the longest time to load (310 ms) belongs to the original domain Wertheim-cologne.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.5 kB (3%)

Content Size

1.5 MB

After Optimization

1.5 MB

In fact, the total size of Wertheim-cologne.com main page is 1.5 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 44.4 kB

  • Original 50.8 kB
  • After minification 50.6 kB
  • After compression 6.4 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 44.4 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 160 B

  • Original 1.5 MB
  • After minification 1.5 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. Wertheim Cologne images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

35

After Optimization

35

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wertheim Cologne. According to our analytics all requests are already optimized.

Accessibility Review

wertheim-cologne.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

wertheim-cologne.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

wertheim-cologne.com SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wertheim-cologne.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Wertheim-cologne.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

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