Tools & Wizards About Us
streppel.de screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

streppel.de

Streppel Glasfaser-Optik GmbH & Co. KG - Glasfasertechnik und Glasfaseroptik - flexible Endoskope - Mikroskope - Video-Endoskope und Endoskopiegeräte ...

Page Load Speed

3.2 sec in total

First Response

313 ms

Resources Loaded

2.8 sec

Page Rendered

121 ms

streppel.de screenshot

About Website

Visit streppel.de now to see the best up-to-date Streppel content and also check out these interesting facts you probably never knew about streppel.de

STREPPEL Glasfaser-Optik GmbH & Co. KG Hersteller von hochwertigen technischen Endoskopen, Glasfaser-Lichtleitern und LED-Kaltlichtquellen

Visit streppel.de

Key Findings

We analyzed Streppel.de page load time and found that the first response time was 313 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

streppel.de performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

streppel.de

313 ms

streppel.de

392 ms

www.streppel.de

512 ms

stylesheet_ae77e019cc.css

94 ms

javascript_a708894199.js

187 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 89% of them (41 requests) were addressed to the original Streppel.de, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Static.etracker.com. The less responsive or slowest element that took the longest time to load (636 ms) belongs to the original domain Streppel.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.5 kB (4%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Streppel.de main page is 1.2 MB. 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. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 22.4 kB

  • Original 28.1 kB
  • After minification 25.8 kB
  • After compression 5.7 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 22.4 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 12.9 kB

  • Original 1.0 MB
  • After minification 988.5 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. Streppel images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 122.2 kB
  • After minification 122.2 kB
  • After compression 121.1 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

-55%

Potential reduce by 8.1 kB

  • Original 14.7 kB
  • After minification 12.8 kB
  • After compression 6.6 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. Streppel.de needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (37%)

Requests Now

43

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Streppel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

streppel.de

streppel.de

313 ms

streppel.de

streppel.de

392 ms

www.streppel.de

www.streppel.de

512 ms

stylesheet_ae77e019cc.css

stylesheet_ae77e019cc.css

94 ms

javascript_a708894199.js

javascript_a708894199.js

187 ms

mootools-core-1.5.2-full-compat-yc.js

mootools-core-1.5.2-full-compat-yc.js

378 ms

jquery.1.5.1.min.js

jquery.1.5.1.min.js

376 ms

MenuMatic.css

MenuMatic.css

279 ms

my_layout.css

my_layout.css

280 ms

slightbox.css

slightbox.css

281 ms

slimbox.2.0.4.yui.js

slimbox.2.0.4.yui.js

282 ms

MenuMatic_0.68.3.js

MenuMatic_0.68.3.js

373 ms

e.js

e.js

556 ms

base.css

base.css

95 ms

nav_shinybuttons.css

nav_shinybuttons.css

95 ms

basemod.css

basemod.css

94 ms

content.css

content.css

95 ms

content_typo3.css

content_typo3.css

96 ms

print_draft.css

print_draft.css

96 ms

ga.js

ga.js

22 ms

body_bg.jpg

body_bg.jpg

94 ms

header-startseite_03.jpg

header-startseite_03.jpg

375 ms

de.gif

de.gif

93 ms

gb.gif

gb.gif

94 ms

mini-spiegelrohr.jpg

mini-spiegelrohr.jpg

95 ms

bild-video-endoskope_133.jpg

bild-video-endoskope_133.jpg

96 ms

sve01.jpg

sve01.jpg

186 ms

mini-flexible.jpg

mini-flexible.jpg

186 ms

mini-glasfaser.jpg

mini-glasfaser.jpg

188 ms

mini-uv.jpg

mini-uv.jpg

186 ms

mini-mikroskop.jpg

mini-mikroskop.jpg

187 ms

mini-v5plus.jpg

mini-v5plus.jpg

370 ms

spiegelrohr-endoskope_header_01.jpg

spiegelrohr-endoskope_header_01.jpg

269 ms

Header_ITI-V5plus.jpg

Header_ITI-V5plus.jpg

545 ms

Header_Flexible_Endoskope.jpg

Header_Flexible_Endoskope.jpg

268 ms

startheader-lichtleiter.jpg

startheader-lichtleiter.jpg

458 ms

headerbild-kaltlichtquellen.jpg

headerbild-kaltlichtquellen.jpg

362 ms

9219.jpg

9219.jpg

456 ms

header-startseite_01.jpg

header-startseite_01.jpg

636 ms

header-video-endoskope-1_01.jpg

header-video-endoskope-1_01.jpg

458 ms

header-video-endoskope-3_01.jpg

header-video-endoskope-3_01.jpg

457 ms

navi_bg.png

navi_bg.png

548 ms

navi_divider.jpg

navi_divider.jpg

549 ms

__utm.gif

__utm.gif

11 ms

t.js

t.js

426 ms

cnt.php

cnt.php

543 ms

Accessibility Review

streppel.de accessibility score

94

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

Links do not have a discernible name

Best Practices

streppel.de best practices score

67

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

streppel.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 Streppel.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 Streppel.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

streppel.de

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