Tools & Wizards About Us
blende-16.de screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

blende-16.de

Fotokurse an der Fotoschule Blende-16 | Nürnberg

Page Load Speed

2.7 sec in total

First Response

449 ms

Resources Loaded

2.1 sec

Page Rendered

137 ms

blende-16.de screenshot

About Website

Welcome to blende-16.de homepage info - get ready to check Blende 16 best content right away, or after learning these important things about blende-16.de

Fotokurse für kreative Köpfe bei Fotoschule Blende-16 in Nürnberg. Professionell fotografieren lernen mit Top-Kursen. Ihr Fotokurs Nürnberg wartet auf Sie.

Visit blende-16.de

Key Findings

We analyzed Blende-16.de page load time and found that the first response time was 449 ms and then it took 2.2 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

blende-16.de performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

blende-16.de

449 ms

screen.css

401 ms

default.css

505 ms

nivo-slider.css

607 ms

mdcr.js

606 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Blende-16.de, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (898 ms) belongs to the original domain Blende-16.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.6 kB (17%)

Content Size

704.1 kB

After Optimization

586.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blende-16.de main page is 704.1 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. 25% of websites need less resources to load. Images take 523.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.6 kB

  • Original 11.6 kB
  • After minification 11.1 kB
  • After compression 3.0 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 8.6 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 523.4 kB
  • After minification 521.2 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. Blende 16 images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 87.9 kB

  • Original 145.6 kB
  • After minification 130.9 kB
  • After compression 57.7 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 87.9 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 19.1 kB

  • Original 23.6 kB
  • After minification 16.9 kB
  • After compression 4.6 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. Blende-16.de needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (23%)

Requests Now

26

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blende 16. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blende-16.de

blende-16.de

449 ms

screen.css

screen.css

401 ms

default.css

default.css

505 ms

nivo-slider.css

nivo-slider.css

607 ms

mdcr.js

mdcr.js

606 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

898 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

710 ms

top_back.gif

top_back.gif

107 ms

haus.jpg

haus.jpg

108 ms

logo_16.gif

logo_16.gif

106 ms

loading.gif

loading.gif

210 ms

img1.jpg

img1.jpg

403 ms

img2.jpg

img2.jpg

494 ms

img3.jpg

img3.jpg

406 ms

img4.jpg

img4.jpg

410 ms

img5.jpg

img5.jpg

519 ms

button-kursangebot.gif

button-kursangebot.gif

394 ms

button-bildbearbtg.gif

button-bildbearbtg.gif

501 ms

button-exkursionen_2.gif

button-exkursionen_2.gif

508 ms

button-gutschein.gif

button-gutschein.gif

512 ms

gutschein_338.jpg

gutschein_338.jpg

612 ms

button-details.png

button-details.png

597 ms

basics_180.jpg

basics_180.jpg

606 ms

gimp_180.jpg

gimp_180.jpg

610 ms

analytics.js

analytics.js

6 ms

collect

collect

12 ms

print.css

print.css

107 ms

blende-16.de

blende-16.de

300 ms

Accessibility Review

blende-16.de accessibility score

95

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

Links do not have a discernible name

Best Practices

blende-16.de best practices score

83

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

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blende-16.de SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blende-16.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Blende-16.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

blende-16.de

Open Graph description is not detected on the main page of Blende 16. 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: