1.4 sec in total
81 ms
829 ms
458 ms
Click here to check amazing Extreme Outer Vision content for Brazil. Otherwise, check out these important facts you probably never knew about extreme.outervision.com
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Visit extreme.outervision.comWe analyzed Extreme.outervision.com page load time and found that the first response time was 81 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
extreme.outervision.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value4.5 s
37/100
25%
Value5.2 s
60/100
10%
Value1,080 ms
24/100
30%
Value0
100/100
15%
Value7.2 s
50/100
10%
81 ms
157 ms
26 ms
71 ms
78 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Extreme.outervision.com, 63% (22 requests) were made to Outervision.com and 9% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (243 ms) relates to the external source Outervision.com.
Page size can be reduced by 481.5 kB (55%)
880.3 kB
398.8 kB
In fact, the total size of Extreme.outervision.com main page is 880.3 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. Javascripts take 574.5 kB which makes up the majority of the site volume.
Potential reduce by 23.2 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 23.2 kB or 69% 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. Extreme Outer Vision images are well optimized though.
Potential reduce by 397.2 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 397.2 kB or 69% of the original size.
Potential reduce by 55.8 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. Extreme.outervision.com needs all CSS files to be minified and compressed as it can save up to 55.8 kB or 77% of the original size.
Number of requests can be reduced by 13 (45%)
29
16
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extreme Outer Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
extreme.outervision.com
81 ms
outervision.com
157 ms
css
26 ms
jquery-ui.min.css
71 ms
tabcontent.css
78 ms
xov.css
113 ms
font-awesome.min.css
107 ms
ads.js
79 ms
jquery-1.11.2.js
180 ms
jquery-ui.min.js
243 ms
jquery.ui.touch-punch.min.js
118 ms
xov.js
120 ms
xovjq.js
146 ms
tabcontent.js
145 ms
gpt.js
36 ms
analytics.js
41 ms
xovlogo.png
122 ms
horiz-cpu.png
134 ms
51oeo1XQRPL._SL75_.jpg
97 ms
psu_top2_small.jpg
223 ms
psu_rear_top_small.jpg
226 ms
vert-gpu.png
94 ms
calc_home.png
97 ms
calculate-now.png
94 ms
thermaltake-toughpower-dps-g-1050w.jpg
96 ms
FirePower_Fatal1ty_750W.jpg
100 ms
xfx_xtr_850.jpg
102 ms
Antec_EarthWatts_Platinum_750W.jpg
104 ms
fontawesome-webfont.woff
220 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
86 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
96 ms
Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf
97 ms
pubads_impl_82.js
61 ms
collect
140 ms
container.html
46 ms
extreme.outervision.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
Links do not have a discernible name
extreme.outervision.com 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
Missing source maps for large first-party JavaScript
extreme.outervision.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extreme.outervision.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 Extreme.outervision.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.
extreme.outervision.com
Open Graph description is not detected on the main page of Extreme Outer Vision. 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: