Tools & Wizards About Us
photozone.de screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

photozone.de

Welcome to OpticalLimits!

Page Load Speed

2.8 sec in total

First Response

366 ms

Resources Loaded

2.3 sec

Page Rendered

100 ms

photozone.de screenshot

About Website

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

OpticalLimits - Lens reviews and beyond!

Visit photozone.de

Key Findings

We analyzed Photozone.de page load time and found that the first response time was 366 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

photozone.de performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

photozone.de

366 ms

mootools.js

221 ms

caption.js

29 ms

w3data.js

110 ms

jquery.min.js

32 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 50% of them (41 requests) were addressed to the original Photozone.de, 9% (7 requests) were made to Tpc.googlesyndication.com and 9% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Photozone.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.4 kB (15%)

Content Size

1.1 MB

After Optimization

969.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Photozone.de main page is 1.1 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. 70% of websites need less resources to load. Javascripts take 710.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.7 kB

  • Original 36.3 kB
  • After minification 36.2 kB
  • After compression 8.6 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 27.7 kB or 76% of the original size.

Image Optimization

-29%

Potential reduce by 110.9 kB

  • Original 388.9 kB
  • After minification 278.0 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. Obviously, Photozone needs image optimization as it can save up to 110.9 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 33.7 kB

  • Original 710.5 kB
  • After minification 710.5 kB
  • After compression 676.7 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

-0%

Potential reduce by 23 B

  • Original 6.1 kB
  • After minification 6.1 kB
  • After compression 6.1 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. Photozone.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (38%)

Requests Now

80

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Photozone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

photozone.de

photozone.de

366 ms

mootools.js

mootools.js

221 ms

caption.js

caption.js

29 ms

w3data.js

w3data.js

110 ms

jquery.min.js

jquery.min.js

32 ms

jquery-ui.min.js

jquery-ui.min.js

39 ms

jquery-ui.css

jquery-ui.css

44 ms

plusone.js

plusone.js

38 ms

adsbygoogle.js

adsbygoogle.js

108 ms

rokmoomenu.css

rokmoomenu.css

349 ms

rokslidestrip.css

rokslidestrip.css

349 ms

standard_min.css

standard_min.css

438 ms

brand

brand

38 ms

js

js

64 ms

cookieconsent.min.js

cookieconsent.min.js

40 ms

brandjs.js

brandjs.js

20 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

78 ms

show_ads_impl.js

show_ads_impl.js

413 ms

blank.gif

blank.gif

269 ms

patreon.png

patreon.png

19 ms

btn_donate_SM.gif

btn_donate_SM.gif

267 ms

ncanon.png

ncanon.png

534 ms

ncanon.jpg

ncanon.jpg

369 ms

nnikon.png

nnikon.png

369 ms

nnikon.jpg

nnikon.jpg

369 ms

nsony.png

nsony.png

423 ms

nsony.jpg

nsony.jpg

448 ms

npentax.png

npentax.png

628 ms

npentax.jpg

npentax.jpg

630 ms

nfourthirds.png

nfourthirds.png

538 ms

nfourthirds.jpg

nfourthirds.jpg

631 ms

nfuji.png

nfuji.png

756 ms

nfuji.jpg

nfuji.jpg

841 ms

nvintage.jpg

nvintage.jpg

1003 ms

vintage.jpg

vintage.jpg

1007 ms

nleica.png

nleica.png

738 ms

nleica.jpg

nleica.jpg

1227 ms

sdk.js

sdk.js

27 ms

bg-bottom.png

bg-bottom.png

737 ms

bg.png

bg.png

1074 ms

shadow-br.png

shadow-br.png

753 ms

shadow-bl.png

shadow-bl.png

1074 ms

shadow-tr.png

shadow-tr.png

987 ms

masthead-bg.png

masthead-bg.png

988 ms

logo.jpg

logo.jpg

989 ms

masthead-div.png

masthead-div.png

989 ms

menu-bg.png

menu-bg.png

981 ms

dropdown-div.png

dropdown-div.png

981 ms

bullets-mainmenu.png

bullets-mainmenu.png

981 ms

branding.png

branding.png

20 ms

sdk.js

sdk.js

14 ms

status-alert.png

status-alert.png

1173 ms

footer-bg.png

footer-bg.png

1170 ms

footer-edge.png

footer-edge.png

1174 ms

footer-edge2.png

footer-edge2.png

1038 ms

footer-shadow-bg.png

footer-shadow-bg.png

1038 ms

js

js

44 ms

analytics.js

analytics.js

17 ms

collect

collect

92 ms

collect

collect

38 ms

zrt_lookup.html

zrt_lookup.html

36 ms

ads

ads

708 ms

ads

ads

394 ms

ads

ads

671 ms

12888732492513270996

12888732492513270996

36 ms

Q12zgMmT.js

Q12zgMmT.js

25 ms

m_js_controller.js

m_js_controller.js

37 ms

window_focus.js

window_focus.js

189 ms

qs_click_protection.js

qs_click_protection.js

57 ms

ufs_web_display.js

ufs_web_display.js

13 ms

abg_lite.js

abg_lite.js

187 ms

icon.png

icon.png

12 ms

62bHydCX.html

62bHydCX.html

156 ms

activeview

activeview

252 ms

load_preloaded_resource.js

load_preloaded_resource.js

214 ms

s

s

210 ms

bbcd6bf18c20baa1b2adeb195de9b551.js

bbcd6bf18c20baa1b2adeb195de9b551.js

145 ms

reactive_library.js

reactive_library.js

165 ms

ca-pub-4552409739025883

ca-pub-4552409739025883

149 ms

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

46 ms

activeview

activeview

156 ms

css

css

148 ms

Accessibility Review

photozone.de accessibility score

97

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

photozone.de 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

photozone.de SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Photozone.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 Photozone.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

photozone.de

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