Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

seo-suchmaschinenoptimierung-koeln.de

SEO K?ln | G38® Suchmaschinenoptimierung K?ln | SEO Beratung K?ln | SEO Agentur K?ln/Leverkusen | Suchmaschinenmarketing Leverkusen

Page Load Speed

1.9 sec in total

First Response

375 ms

Resources Loaded

1.3 sec

Page Rendered

275 ms

seo-suchmaschinenoptimierung-koeln.de screenshot

About Website

Welcome to seo-suchmaschinenoptimierung-koeln.de homepage info - get ready to check SEO Suchmaschinenoptimierung Koe Ln best content right away, or after learning these important things about seo-suchmaschinenoptimierung-koeln.de

21 Jahre Suchmaschinenoptimierung (SEO K?ln) ✔️SEO Agentur K?ln ✔️SEO Beratung K?ln/Leverkusen ⭐ Mehr Kunden ✚ Umsatz ?ber Google ☎️ 0800-2418240 ⭐ Suchmaschinenoptimierung (SEO) ✚ Suchmaschinenmarket...

Visit seo-suchmaschinenoptimierung-koeln.de

Key Findings

We analyzed Seo-suchmaschinenoptimierung-koeln.de page load time and found that the first response time was 375 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

seo-suchmaschinenoptimierung-koeln.de performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

seo-suchmaschinenoptimierung-koeln.de

375 ms

suchmaschinenoptimierung-koeln.koeln

322 ms

seo-agentur.png

671 ms

koelner-suchmaschinenoptimierung-bg.png

185 ms

suchmaschinenoptimierung-koeln.jpg

431 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Seo-suchmaschinenoptimierung-koeln.de, 78% (7 requests) were made to Suchmaschinenoptimierung-koeln.koeln and 11% (1 request) were made to G38.de. The less responsive or slowest element that took the longest time to load (671 ms) relates to the external source G38.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (14%)

Content Size

135.8 kB

After Optimization

116.8 kB

In fact, the total size of Seo-suchmaschinenoptimierung-koeln.de main page is 135.8 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. Only 10% of websites need less resources to load. Images take 119.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 12.7 kB

  • Original 16.3 kB
  • After minification 15.8 kB
  • After compression 3.7 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 12.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 6.4 kB

  • Original 119.5 kB
  • After minification 113.1 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. SEO Suchmaschinenoptimierung Koe Ln images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEO Suchmaschinenoptimierung Koe Ln. According to our analytics all requests are already optimized.

Accessibility Review

seo-suchmaschinenoptimierung-koeln.de accessibility score

70

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

Image elements do not have [alt] attributes

Best Practices

seo-suchmaschinenoptimierung-koeln.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

seo-suchmaschinenoptimierung-koeln.de SEO score

71

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    WINDOWS-1258

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seo-suchmaschinenoptimierung-koeln.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 Seo-suchmaschinenoptimierung-koeln.de main page’s claimed encoding is windows-1258. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of SEO Suchmaschinenoptimierung Koe Ln. 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: