Tools & Wizards About Us
submerge.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

submerge.de

Karsten Koch - Submerge Tattoos

Page Load Speed

2.8 sec in total

First Response

401 ms

Resources Loaded

2.1 sec

Page Rendered

249 ms

submerge.de screenshot

About Website

Click here to check amazing Submerge content. Otherwise, check out these important facts you probably never knew about submerge.de

Herzlich Willkommen auf der Website von Submerge Tattoos, meinem Studio im Herzen von Bochum.

Visit submerge.de

Key Findings

We analyzed Submerge.de page load time and found that the first response time was 401 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

submerge.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.317

37/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

www.submerge-tattoos.de

401 ms

ckies.js.21e1c9991ba0f92e1741.js

29 ms

cookieControl.js.a4646283d2cb2b25c775.js

36 ms

layout.css

46 ms

web.js.aef4d075615c00670ecc.js

56 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Submerge.de, 27% (6 requests) were made to Image.jimcdn.com and 23% (5 requests) were made to Fonts.jimstatic.com. The less responsive or slowest element that took the longest time to load (435 ms) relates to the external source Image.jimcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.6 kB (13%)

Content Size

825.4 kB

After Optimization

720.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Submerge.de main page is 825.4 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. 45% of websites need less resources to load. Images take 411.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 76.2 kB

  • Original 103.5 kB
  • After minification 97.4 kB
  • After compression 27.3 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 76.2 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 26.4 kB

  • Original 411.0 kB
  • After minification 384.6 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. Submerge images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 235 B

  • Original 248.0 kB
  • After minification 248.0 kB
  • After compression 247.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.8 kB

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 61.2 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. Submerge.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (47%)

Requests Now

19

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Submerge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.submerge-tattoos.de

www.submerge-tattoos.de

401 ms

ckies.js.21e1c9991ba0f92e1741.js

ckies.js.21e1c9991ba0f92e1741.js

29 ms

cookieControl.js.a4646283d2cb2b25c775.js

cookieControl.js.a4646283d2cb2b25c775.js

36 ms

layout.css

layout.css

46 ms

web.js.aef4d075615c00670ecc.js

web.js.aef4d075615c00670ecc.js

56 ms

at.js.0344003e37fc8e0711f6.js

at.js.0344003e37fc8e0711f6.js

50 ms

stickyNav.js

stickyNav.js

56 ms

css

css

96 ms

css

css

155 ms

css

css

156 ms

image.png

image.png

305 ms

web.css.6171c4a35b361b9030cb24d6de8164b8.css

web.css.6171c4a35b361b9030cb24d6de8164b8.css

136 ms

image.jpg

image.jpg

351 ms

image.png

image.png

424 ms

image.png

image.png

435 ms

image.png

image.png

340 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

43 ms

wlp_gwjKBV1pqhv43Ic.woff

wlp_gwjKBV1pqhv43Ic.woff

106 ms

getcookiesettingshtml

getcookiesettingshtml

100 ms

f6772a0ceb0bd12c434d54a2bf8afb4c.svg

f6772a0ceb0bd12c434d54a2bf8afb4c.svg

32 ms

loginstate

loginstate

286 ms

image.jpg

image.jpg

204 ms

Accessibility Review

submerge.de accessibility score

90

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

Best Practices

submerge.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

submerge.de SEO score

100

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

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 Submerge.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 Submerge.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

submerge.de

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