3.2 sec in total
299 ms
1.6 sec
1.3 sec
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Visit zdnet.nlWe analyzed Zdnet.nl page load time and found that the first response time was 299 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
zdnet.nl performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value3.6 s
62/100
25%
Value9.4 s
12/100
10%
Value8,920 ms
0/100
30%
Value0.003
100/100
15%
Value25.2 s
0/100
10%
299 ms
188 ms
358 ms
172 ms
169 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Zdnet.nl, 34% (20 requests) were made to Zdnet4.cbsistatic.com and 24% (14 requests) were made to Zdnet3.cbsistatic.com. The less responsive or slowest element that took the longest time to load (358 ms) relates to the external source Zdnet.com.
Page size can be reduced by 787.2 kB (42%)
1.9 MB
1.1 MB
In fact, the total size of Zdnet.nl main page is 1.9 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. Images take 948.3 kB which makes up the majority of the site volume.
Potential reduce by 143.1 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. This page needs HTML code to be minified as it can gain 25.4 kB, which is 15% 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 143.1 kB or 83% of the original size.
Potential reduce by 59.5 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. ZDNET images are well optimized though.
Potential reduce by 298.8 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 298.8 kB or 69% of the original size.
Potential reduce by 285.8 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. Zdnet.nl needs all CSS files to be minified and compressed as it can save up to 285.8 kB or 84% of the original size.
Number of requests can be reduced by 5 (11%)
45
40
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZDNET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
zdnet.nl
299 ms
188 ms
www.zdnet.com
358 ms
main.css
172 ms
default.css
169 ms
boomr.js
168 ms
require-2.1.2.js
286 ms
328981956.js
104 ms
YZ2TK-PC7PJ-K64DL-L53CR-P2G4E
47 ms
heroiphone6s2x.png
168 ms
5e833fef-75d9-41aa-8715-474cd1a0cd3b-1.jpg
185 ms
iStock_000013324746_Medium.jpg
53 ms
microsoft-loves-linux.png
278 ms
malware-analysis-category-965x395credmalwarebytes.jpg
278 ms
phishing-conceptcredsymantec.jpg
278 ms
zdnet-apple-future-man-behind-glass.jpg
279 ms
screen-shot-2015-03-24-at-3-13-12-pm.png
280 ms
oracle-q3-2016.png
276 ms
header-divider.png
41 ms
tim-cook-glare.jpg
37 ms
g-fast-distribution-point-bt.jpg
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andorid-hotel.jpg
39 ms
istock000008274469medium.jpg
39 ms
pc1.png
37 ms
iphone-6767261280-ajel.jpg
35 ms
htwindows10freshupgrade.jpg
48 ms
iot-security-thumb.jpg
48 ms
binary-data.jpg
38 ms
salesforce-opens-first-european-data-centre-in-the-uk.png
38 ms
ssl-thumb.jpg
35 ms
htwindows10freshupgrade.jpg
74 ms
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48 ms
highway-traffic-jam.jpg
46 ms
screen-shot-2016-03-16-at-12-13-45.jpg
42 ms
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42 ms
untitled-1.jpg
41 ms
asus-chromebook-c201-main.jpg
88 ms
vaio.jpg
89 ms
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88 ms
icon-aws.png
86 ms
money-20-dollars1.jpg
86 ms
azurecanadagermanydod.jpg
89 ms
encryption-820x420.jpg
89 ms
Raleway-SemiBold.woff
102 ms
Raleway-Bold.woff
103 ms
Raleway-ExtraBold.woff
104 ms
Raleway-Black.woff
102 ms
Raleway-Medium.woff
102 ms
Raleway-Regular.woff
48 ms
Raleway-Light.woff
99 ms
Raleway-ExtraLight.woff
105 ms
Raleway-Thin.woff
103 ms
mag-white01.png
44 ms
config.js
26 ms
logo.png
185 ms
fontawesome-webfont.woff
165 ms
ZDLogoMicroWhite-x2.png
68 ms
main.common.js
7 ms
zdnet.nl 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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
zdnet.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
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
Page has valid source maps
zdnet.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zdnet.nl 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 Zdnet.nl 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.
zdnet.nl
Open Graph data is detected on the main page of ZDNET. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: