Tools & Wizards About Us
schlums-franzen.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

schlums-franzen.com

SCHLUMS + FRANZEN Architekten, Westerland, Sylt | Homepage

Page Load Speed

3.9 sec in total

First Response

367 ms

Resources Loaded

3.3 sec

Page Rendered

173 ms

schlums-franzen.com screenshot

About Website

Visit schlums-franzen.com now to see the best up-to-date SCHLUMS FRANZEN content and also check out these interesting facts you probably never knew about schlums-franzen.com

Besondere Qualifikation: Große Anzahl realisierter Hotelprojekte, Umbauten, Sanierungen und Erweiterungen. Schlums+Franzen arbeiten seit 1970 schwerpunktmäßig im Bereich Hotels, Restaurants, Wellness,...

Visit schlums-franzen.com

Key Findings

We analyzed Schlums-franzen.com page load time and found that the first response time was 367 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

schlums-franzen.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

schlums-franzen.com

367 ms

www.schlums-franzen.de

374 ms

jquery.js

226 ms

layout.js

224 ms

slideshow.js

221 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Schlums-franzen.com, 84% (16 requests) were made to Schlums-franzen.de and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Schlums-franzen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.5 kB (4%)

Content Size

967.2 kB

After Optimization

923.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schlums-franzen.com main page is 967.2 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 907.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 5.5 kB

  • Original 7.6 kB
  • After minification 6.1 kB
  • After compression 2.2 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.5 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 36.0 kB

  • Original 907.7 kB
  • After minification 871.8 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. SCHLUMS FRANZEN images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.1 kB

  • Original 48.3 kB
  • After minification 48.3 kB
  • After compression 47.2 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

-28%

Potential reduce by 999 B

  • Original 3.6 kB
  • After minification 3.6 kB
  • After compression 2.6 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. Schlums-franzen.com needs all CSS files to be minified and compressed as it can save up to 999 B or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (41%)

Requests Now

17

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCHLUMS FRANZEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schlums-franzen.com

schlums-franzen.com

367 ms

www.schlums-franzen.de

www.schlums-franzen.de

374 ms

jquery.js

jquery.js

226 ms

layout.js

layout.js

224 ms

slideshow.js

slideshow.js

221 ms

jquery.tools.min.js

jquery.tools.min.js

223 ms

default.css

default.css

223 ms

layout.css

layout.css

253 ms

slideshow.css

slideshow.css

331 ms

ga.js

ga.js

21 ms

logo_main.png

logo_main.png

113 ms

menu_aktuelles_de.png

menu_aktuelles_de.png

112 ms

menu_projekt_de.png

menu_projekt_de.png

113 ms

menu_profil_de.png

menu_profil_de.png

116 ms

menu_kontakt_de.png

menu_kontakt_de.png

112 ms

ansicht.jpg

ansicht.jpg

2047 ms

__utm.gif

__utm.gif

12 ms

btn_next_2.png

btn_next_2.png

142 ms

print.css

print.css

295 ms

Accessibility Review

schlums-franzen.com accessibility score

69

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

schlums-franzen.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

schlums-franzen.com SEO score

67

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schlums-franzen.com 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 Schlums-franzen.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

schlums-franzen.com

Open Graph description is not detected on the main page of SCHLUMS FRANZEN. 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: