Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

Page Load Speed

2 sec in total

First Response

526 ms

Resources Loaded

1.3 sec

Page Rendered

156 ms

narben-portal.de screenshot

About Website

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Key Findings

We analyzed Narben-portal.de page load time and found that the first response time was 526 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize Narben-portal.de rating and web reputation

Performance Metrics

narben-portal.de performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

narben-portal.de

526 ms

mootools.js

314 ms

caption.js

194 ms

system.css

191 ms

general.css

202 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Narben-portal.de and no external sources were called. The less responsive or slowest element that took the longest time to load (526 ms) belongs to the original domain Narben-portal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.9 kB (40%)

Content Size

200.9 kB

After Optimization

121.0 kB

In fact, the total size of Narben-portal.de main page is 200.9 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. 15% of websites need less resources to load. Images take 96.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 13.4 kB

  • Original 17.1 kB
  • After minification 16.2 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 13.4 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 2.3 kB

  • Original 96.3 kB
  • After minification 93.9 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. Narben Portal images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 55.5 kB

  • Original 76.1 kB
  • After minification 75.3 kB
  • After compression 20.7 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 55.5 kB or 73% of the original size.

CSS Optimization

-77%

Potential reduce by 8.8 kB

  • Original 11.4 kB
  • After minification 9.0 kB
  • After compression 2.7 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. Narben-portal.de needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (36%)

Requests Now

25

After Optimization

16

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Narben Portal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

narben-portal.de accessibility score

73

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Best Practices

narben-portal.de best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

narben-portal.de SEO score

77

Search Engine Optimization Advices

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 Narben-portal.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 Narben-portal.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

Open Graph description is not detected on the main page of Narben Portal. 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: