1.9 sec in total
85 ms
1.2 sec
672 ms
Visit uzbl.com now to see the best up-to-date UZBL content for United States and also check out these interesting facts you probably never knew about uzbl.com
UZBL iPad Cases for schools. The most usable cases. School iPad case
Visit uzbl.comWe analyzed Uzbl.com page load time and found that the first response time was 85 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
uzbl.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value10.9 s
0/100
25%
Value5.9 s
48/100
10%
Value1,130 ms
23/100
30%
Value0.004
100/100
15%
Value13.9 s
10/100
10%
85 ms
35 ms
240 ms
62 ms
78 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 79% of them (60 requests) were addressed to the original Uzbl.com, 12% (9 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (719 ms) belongs to the original domain Uzbl.com.
Page size can be reduced by 601.3 kB (19%)
3.2 MB
2.6 MB
In fact, the total size of Uzbl.com main page is 3.2 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 22.0 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 4.3 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 22.0 kB or 79% of the original size.
Potential reduce by 197.0 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. UZBL images are well optimized though.
Potential reduce by 189.6 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 189.6 kB or 87% of the original size.
Potential reduce by 192.7 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. Uzbl.com needs all CSS files to be minified and compressed as it can save up to 192.7 kB or 84% of the original size.
Number of requests can be reduced by 19 (31%)
62
43
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UZBL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
uzbl.com
85 ms
css
35 ms
allfont.css
240 ms
bootstrap.css
62 ms
font-awesome.min.css
78 ms
style-new.min.css
56 ms
css
46 ms
css
83 ms
typography.css
51 ms
common.css
48 ms
bootstrap-theme.css
51 ms
main.css
82 ms
edu.css
76 ms
home_page.css
78 ms
product_page.css
78 ms
jquery.min.js
46 ms
bootstrap.min.js
80 ms
jquery.mousewheel.js
78 ms
jquery.easing.js
81 ms
jquery.ulslide.js
82 ms
jquery-scrolltofixed.js
81 ms
jquery.iosslider.js
91 ms
logo-b.png
94 ms
shockwave-link.png
129 ms
i1.png
105 ms
rugged-folio_link.png
133 ms
i2.png
107 ms
airwave_link.png
141 ms
i3.png
119 ms
icon_Twitter.png
119 ms
rugged_iPad.png
158 ms
compatible_iPad2.png
182 ms
clearopenback_iPad.png
172 ms
versatile_iPad.png
167 ms
Custom_Imprinted_iPad_Cases.png
196 ms
icon_Youtube.png
155 ms
icon_Shockwave_Sketch.png
180 ms
icon_Airwave_iPad_Case_Sketch.png
183 ms
icon_Compatible_with_iPad.png
180 ms
ShockWave_iPad_Case_Specs.png
214 ms
product_ShockWave_Air_iPad_Case.jpg
204 ms
red_colorrollover.png
194 ms
blue_colorrollover.png
156 ms
black_colorrollover.png
155 ms
product_ShockWave_Retina_iPad_Case.jpg
173 ms
product_ShockWave_Mini_iPad_Case.jpg
166 ms
AirWave_iPad_Case_Specs.png
174 ms
product_Airwave_ipad_air.jpg
146 ms
product_Airwave_ipad_Mini.jpg
162 ms
top.png
166 ms
logo-footer.png
167 ms
hr-985.png
165 ms
icon_Facebook.png
159 ms
icon_Twitter-1.png
171 ms
league-gothic.css
88 ms
edu-0.jpg
87 ms
topography.png
60 ms
rugged_bg.png
623 ms
compatible_bg.png
622 ms
clearback_bg.png
618 ms
versatile_bg.png
623 ms
selector-prev.png
60 ms
selector-next.png
61 ms
lighttopography.png
656 ms
stellar_ipad_quote_background.jpg
719 ms
header_bg.gif
631 ms
B4GpPiGyQcH-RTyb1Av4YA.ttf
41 ms
league-gothic_032560b2ef86c9f3cc370ae871ede7b9.woff
390 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
62 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
41 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
62 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
41 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
60 ms
9Z3uUWMRR7crzm1TjRicDp_TkvowlIOtbR7ePgFOpF4.ttf
40 ms
QmTOgNNWM9ly3K3B2X29HC3USBnSvpkopQaUR-2r7iU.ttf
59 ms
Pb-Tqi3xXEdTJ3ZTpmCsBw.ttf
59 ms
uzbl.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.
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
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
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.
uzbl.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
Browser errors were logged to the console
Page has valid source maps
uzbl.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Uzbl.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 Uzbl.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.
uzbl.com
Open Graph description is not detected on the main page of UZBL. 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: