4.7 sec in total
935 ms
3.5 sec
252 ms
Visit zevenos.com now to see the best up-to-date Zeven Os content for Germany and also check out these interesting facts you probably never knew about zevenos.com
Visit zevenos.comWe analyzed Zevenos.com page load time and found that the first response time was 935 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zevenos.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.4 s
67/100
25%
Value6.3 s
42/100
10%
Value1,230 ms
20/100
30%
Value0.037
100/100
15%
Value10.7 s
22/100
10%
935 ms
227 ms
529 ms
219 ms
331 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 69% of them (38 requests) were addressed to the original Zevenos.com, 7% (4 requests) were made to Google-analytics.com and 5% (3 requests) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Zevenos.com.
Page size can be reduced by 499.5 kB (69%)
724.0 kB
224.5 kB
In fact, the total size of Zevenos.com main page is 724.0 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. 35% of websites need less resources to load. Javascripts take 420.2 kB which makes up the majority of the site volume.
Potential reduce by 18.1 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 18.1 kB or 73% of the original size.
Potential reduce by 710 B
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. Zeven Os images are well optimized though.
Potential reduce by 262.6 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 262.6 kB or 62% of the original size.
Potential reduce by 218.2 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. Zevenos.com needs all CSS files to be minified and compressed as it can save up to 218.2 kB or 83% of the original size.
Number of requests can be reduced by 37 (74%)
50
13
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zeven Os. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.zevenos.com
935 ms
style.css
227 ms
jquery.js
529 ms
jquery-migrate.min.js
219 ms
jquery.lightbox.min.js
331 ms
jquery.lightbox.plugin.min.js
222 ms
e-201611.js
4 ms
e-201611.js
31 ms
wp-emoji-release.min.js
179 ms
analytics.js
7 ms
collect
41 ms
btn_donateCC_LG.gif
102 ms
bg1.png
590 ms
logo_bg.png
253 ms
logo_zevenos.png
254 ms
tcat_bg.png
255 ms
home16.png
255 ms
desktop.png
256 ms
download16.png
434 ms
forum16.png
436 ms
date-bg_yellow.gif
441 ms
mini-category.gif
447 ms
mini-comments.gif
449 ms
mini-nav-left.gif
649 ms
de.png
656 ms
gb.png
660 ms
search-icon.gif
661 ms
search-btn-bg_yellow.gif
669 ms
home16.png
799 ms
help-faq-website.png
864 ms
forum16.png
869 ms
mail.png
880 ms
chat16.png
883 ms
links.png
885 ms
desktop.png
1019 ms
about.png
1084 ms
mini-footer-icon.gif
1088 ms
pixel.gif
93 ms
btn_donateCC_LG.gif
92 ms
ga.js
5 ms
jdoFu9GKjwY
134 ms
__utm.gif
60 ms
g.gif
48 ms
jquery.lightbox.min.css
1021 ms
loading.gif
1006 ms
prev.gif
1012 ms
next.gif
1141 ms
blank.gif
1214 ms
www-embed-player-vflfNyN_r.css
21 ms
www-embed-player.js
43 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
45 ms
ad_status.js
47 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
35 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
79 ms
print.css
111 ms
zevenos.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
zevenos.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zevenos.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zevenos.com 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 Zevenos.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.
zevenos.com
Open Graph description is not detected on the main page of Zeven Os. 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: