Access video-dslr.slashcam.de. Video-DSLR Test und Vergleich mit Testbildern und technischen Daten

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

video-dslr.slashcam.de

415 ms

style7.css

508 ms

cookiechoices.js

543 ms

show_ads.js

8 ms

analytics.js

34 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Video-dslr.slashcam.de, 22% (17 requests) were made to Images.slashcam.de and 19% (15 requests) were made to Banner.slashcam.de. The less responsive or slowest element that took the longest time to load (819 ms) relates to the external source Produktdbimages.slashcam.de.

Content Size

491.2 kB

After Optimization

338.4 kB

In fact, the total size of Video-dslr.slashcam.de main page is 491.2 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. 40% of websites need less resources to load. Images take 223.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 113.9 kB

Original 135.1 kB
After minification 135.1 kB
After compression 21.2 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. 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 113.9 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 4.6 kB

Original 223.1 kB
After minification 218.5 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. Video DSLR Slashcam images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 34.3 kB

Original 133.0 kB
After minification 132.9 kB
After compression 98.7 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 34.3 kB or 26% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video DSLR Slashcam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

DE
Language Claimed

DE
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Video-dslr.slashcam.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 Video-dslr.slashcam.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

video-dslr.slashcam.de

Open Graph description is not detected on the main page of Video DSLR Slashcam. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Video-DSLR Test und Vergleich mit Testbildern und technischen Daten

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

video-dslr.slashcam.de

style7.css

cookiechoices.js

show_ads.js

analytics.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

video-dslr.slashcam.de

style7.css

cookiechoices.js

show_ads.js

analytics.js

Logo-oben.png

spacer.gif

videodslr-modell_bild_34_thumb.jpg

slashcammail.gif

Logo-unten.png

know_how.gif

schraege.gif

red_arrow.gif.pagespeed.ce.3LJu7FBIR6.gif

vdslr_logo.gif

camcorder_vergleichen.gif

arrowhead.gif

modelle.gif

filter.gif

ansicht.gif

bestenlisten_vonaltenDBs.jpg

zumglossar.gif.pagespeed.ce.fmK7UG670M.gif

nochnicht_xs.gif.pagespeed.ce.xe1KXP9JY_.gif

1416--FRONTPAGE-SonyA7SII_1000-FRONT.jpg.pagespeed.ce.0yABfRgxG_.jpg

1303-FRONTPAGE-header.jpg.pagespeed.ce.oJiopxqjVy.jpg

1291-FRONTPAGE-NikonD750_130.jpg.pagespeed.ce.g3zpESrnUg.jpg

bereiche.gif

schraege.gif

neueste_tests.gif

red_arrow.gif

news.gif

about-slashcam.gif

spacer.gif

englisch.gif

kalender_klein.gif

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