1.1 sec in total
127 ms
836 ms
179 ms
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Visit networkuptime.comWe analyzed Networkuptime.com page load time and found that the first response time was 127 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
networkuptime.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value6.9 s
6/100
25%
Value5.3 s
57/100
10%
Value2,050 ms
7/100
30%
Value0.673
8/100
15%
Value10.7 s
22/100
10%
127 ms
205 ms
8 ms
4 ms
206 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 26% of them (7 requests) were addressed to the original Networkuptime.com, 19% (5 requests) were made to Pagead2.googlesyndication.com and 19% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (285 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 18.7 kB (35%)
53.7 kB
35.0 kB
In fact, the total size of Networkuptime.com main page is 53.7 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. 20% of websites need less resources to load. Javascripts take 22.0 kB which makes up the majority of the site volume.
Potential reduce by 11.6 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 11.6 kB or 74% of the original size.
Potential reduce by 163 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. Network Uptime images are well optimized though.
Potential reduce by 1.3 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.
Potential reduce by 5.6 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. Networkuptime.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 86% of the original size.
Number of requests can be reduced by 12 (50%)
24
12
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Network Uptime. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
networkuptime.com
127 ms
www.networkuptime.com
205 ms
styles-site.css
8 ms
show_ads.js
4 ms
diggthis.js
206 ms
urchin.js
32 ms
ca-pub-0449569413228608.js
24 ms
zrt_lookup.html
23 ms
show_ads_impl.js
58 ms
glow_clock_logo_sm.gif
14 ms
training_course_overview.jpg
119 ms
03-nmap_network_response_time_s.gif
119 ms
online_nmap_training.png
16 ms
ads
280 ms
osd.js
4 ms
ads
285 ms
ads
165 ms
__utm.gif
16 ms
abg.js
19 ms
m_js_controller.js
3 ms
favicon
60 ms
s
35 ms
googlelogo_color_112x36dp.png
44 ms
nessie_icon_tiamat_white.png
25 ms
x_button_blue2.png
26 ms
favicon
30 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
9 ms
networkuptime.com accessibility score
ARIA
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.
Impact
Issue
[aria-*] attributes do not match their roles
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
networkuptime.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
Page has valid source maps
networkuptime.com SEO score
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Networkuptime.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Networkuptime.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.
networkuptime.com
Open Graph description is not detected on the main page of Network Uptime. 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: