Tools & Wizards About Us
jamesdavid.de screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

jamesdavid.de

James David Wiebe - Teamleiter Design - SYNAXON AG | XING

Page Load Speed

7.2 sec in total

First Response

1.3 sec

Resources Loaded

4.6 sec

Page Rendered

1.3 sec

jamesdavid.de screenshot

About Website

Click here to check amazing James David content. Otherwise, check out these important facts you probably never knew about jamesdavid.de

James David Wiebe, Schloß Holte Stukenbrock Professional experience, contact details, portfolio, etc.: Find out more or get in touch with James David Wiebe on XING.

Visit jamesdavid.de

Key Findings

We analyzed Jamesdavid.de page load time and found that the first response time was 1.3 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jamesdavid.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,420 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.7 s

23/100

10%

Network Requests Diagram

JamesDavid_Wiebe

1261 ms

main-7815e286449b.css

282 ms

6-2fb74792ed89.css

304 ms

polyfill.min.js

31 ms

profiles-loggedout-frontend-7815e286449b.js

317 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jamesdavid.de, 8% (1 request) were made to Polyfill.io and 8% (1 request) were made to Profile-images.xing.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Profile-images.xing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.8 kB (65%)

Content Size

244.4 kB

After Optimization

84.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jamesdavid.de main page is 244.4 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. 30% of websites need less resources to load. HTML takes 199.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 159.7 kB

  • Original 199.9 kB
  • After minification 199.8 kB
  • After compression 40.2 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 159.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 32.3 kB
  • After minification 32.3 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. James David images are well optimized though.

CSS Optimization

-0%

Potential reduce by 36 B

  • Original 12.2 kB
  • After minification 12.2 kB
  • After compression 12.2 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. Jamesdavid.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of James David. According to our analytics all requests are already optimized.

Network Requests Diagram

JamesDavid_Wiebe

JamesDavid_Wiebe

1261 ms

main-7815e286449b.css

main-7815e286449b.css

282 ms

6-2fb74792ed89.css

6-2fb74792ed89.css

304 ms

polyfill.min.js

polyfill.min.js

31 ms

profiles-loggedout-frontend-7815e286449b.js

profiles-loggedout-frontend-7815e286449b.js

317 ms

profiles-loggedout-frontend-2fb74792ed89.js

profiles-loggedout-frontend-2fb74792ed89.js

726 ms

james-david-wiebe.256x256.jpg

james-david-wiebe.256x256.jpg

2422 ms

super-ellipse-mask-cd22c3b8c137c990.svg

super-ellipse-mask-cd22c3b8c137c990.svg

103 ms

company-ac872edf3d4067ce.svg

company-ac872edf3d4067ce.svg

159 ms

neutral-3eb8c938acb9fa66.svg

neutral-3eb8c938acb9fa66.svg

181 ms

XING-Sans-Regular-e83c861f2deebb2a.woff

XING-Sans-Regular-e83c861f2deebb2a.woff

197 ms

XING-Sans-Bold-a32a22248dd97ef8.woff

XING-Sans-Bold-a32a22248dd97ef8.woff

351 ms

stm-v1.html

stm-v1.html

1136 ms

Accessibility Review

jamesdavid.de 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

Image elements do not have [alt] attributes

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

jamesdavid.de best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

jamesdavid.de 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

Image elements do not have [alt] attributes

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 Jamesdavid.de 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 Jamesdavid.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

jamesdavid.de

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