7.2 sec in total
390 ms
2.6 sec
4.2 sec
Welcome to nessviewer.com homepage info - get ready to check NessViewer best content right away, or after learning these important things about nessviewer.com
Die Software nessViewer für Apple devices - iPad, iPhone, MacBook, iMac - bietet Werkzeuge für die Bearbeitung von Medien (Bilder, Videos, pdf-Dokumente) an.
Visit nessviewer.comWe analyzed Nessviewer.com page load time and found that the first response time was 390 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nessviewer.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.9 s
97/100
25%
Value1.9 s
100/100
10%
Value0 ms
100/100
30%
Value0.006
100/100
15%
Value1.4 s
100/100
10%
390 ms
764 ms
111 ms
216 ms
298 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Nessviewer.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Nessviewer.com.
Page size can be reduced by 34.5 kB (26%)
133.6 kB
99.1 kB
In fact, the total size of Nessviewer.com main page is 133.6 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. Only 10% of websites need less resources to load. Images take 96.6 kB which makes up the majority of the site volume.
Potential reduce by 7.6 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. This page needs HTML code to be minified as it can gain 1.7 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.6 kB or 72% of the original size.
Potential reduce by 5.3 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. NessViewer images are well optimized though.
Potential reduce by 4.0 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 4.0 kB or 74% of the original size.
Potential reduce by 17.7 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. Nessviewer.com needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 84% of the original size.
Number of requests can be reduced by 8 (40%)
20
12
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NessViewer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
nessviewer.com
390 ms
www.nessviewer.com
764 ms
styles.css
111 ms
common.js
216 ms
ticker.js
298 ms
overview.js
298 ms
nv_header.png
866 ms
de-flg.gif
825 ms
en-flg.gif
825 ms
flagge_bg.gif
825 ms
title_top2.png
865 ms
nessviewer.png
866 ms
box_bg.gif
864 ms
box_bgtop2.gif
864 ms
tab_line.gif
979 ms
morearrow.gif
962 ms
box_bgbottom2.gif
946 ms
action.gif
958 ms
buy-mac-19-90.png
957 ms
buynow.png
941 ms
stumbleupon.png
1037 ms
youtube.png
1041 ms
nessviewer.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
Image elements do not have [alt] attributes
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>).
nessviewer.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
nessviewer.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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nessviewer.com 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 Nessviewer.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.
nessviewer.com
Open Graph description is not detected on the main page of NessViewer. 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: