3.7 sec in total
159 ms
2.8 sec
822 ms
Click here to check amazing Iphonedevcampcolorado Pbwiki content for United States. Otherwise, check out these important facts you probably never knew about iphonedevcampcolorado.pbwiki.com
Visit iphonedevcampcolorado.pbwiki.comWe analyzed Iphonedevcampcolorado.pbwiki.com page load time and found that the first response time was 159 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Iphonedevcampcolorado.pbwiki.com rating and web reputation
iphonedevcampcolorado.pbwiki.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value6.4 s
9/100
25%
Value5.2 s
60/100
10%
Value40 ms
100/100
30%
Value0.103
89/100
15%
Value5.6 s
69/100
10%
159 ms
180 ms
407 ms
658 ms
552 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Iphonedevcampcolorado.pbwiki.com, 50% (19 requests) were made to Iphonedevcampcolorado.pbworks.com and 29% (11 requests) were made to Vs1.pbworks.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Id345.com.
Page size can be reduced by 198.1 kB (27%)
742.0 kB
544.0 kB
In fact, the total size of Iphonedevcampcolorado.pbwiki.com main page is 742.0 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. Images take 329.1 kB which makes up the majority of the site volume.
Potential reduce by 40.7 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 40.7 kB or 71% of the original size.
Potential reduce by 106.8 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. Obviously, Iphonedevcampcolorado Pbwiki needs image optimization as it can save up to 106.8 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 36.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 36.3 kB or 15% of the original size.
Potential reduce by 14.2 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. Iphonedevcampcolorado.pbwiki.com needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 12% of the original size.
Number of requests can be reduced by 13 (38%)
34
21
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iphonedevcampcolorado Pbwiki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
iphonedevcampcolorado.pbwiki.com
159 ms
iphonedevcampcolorado.pbworks.com
180 ms
FrontPage
407 ms
packed-m-prod-v07998121.css
658 ms
iPadDevCamp-tshirt.png
552 ms
iPhoneDevCamp3-Teaser.png
405 ms
iphonedevcamp-colorado-teaser.png
552 ms
newsgator-logo.jpg
195 ms
MetafyLogo_300w.jpg
50 ms
id345logo.gif
2021 ms
libraries-v78145716.js
511 ms
packed-v65464171.js
445 ms
extras-v46757463.js
468 ms
Apress_120x90.gif
221 ms
atomicbird-ipdc.png
633 ms
CIMGF-Logo-3.png
635 ms
de_logo_final.gif
391 ms
kst.jpg
495 ms
xci_small.jpg
695 ms
E-String.png
696 ms
Apress_120x90.gif
640 ms
xci_small.jpg
694 ms
de_logo_final.gif
695 ms
effectiveui_logo.gif
779 ms
useful.jpg
862 ms
toolbar-standalone-userbar-left-v91813047.png
151 ms
toolbar-standalone-signup-background-v95653806.gif
90 ms
page_white_compressed-v74234501.png
91 ms
flag_blue-v06688708.png
90 ms
quant.js
17 ms
ga.js
26 ms
pixel;r=525680933;a=p-16CGFkiSpdTEU;fpan=1;fpa=P0-624200596-1458266238798;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458266238798;tzo=-180;ref=;url=http%3A%2F%2Fiphonedevcampcolorado.pbworks.com%2Fw%2Fpage%2F9713096%2FFrontPage;ogl=
51 ms
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tab_back-v01538164.gif
74 ms
__utm.gif
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bullet-v28793158.png
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page_white_edit-v50671815.png
75 ms
iphonedevcampcolorado.pbwiki.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Links do not have a discernible name
iphonedevcampcolorado.pbwiki.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
iphonedevcampcolorado.pbwiki.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iphonedevcampcolorado.pbwiki.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 Iphonedevcampcolorado.pbwiki.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.
iphonedevcampcolorado.pbwiki.com
Open Graph description is not detected on the main page of Iphonedevcampcolorado Pbwiki. 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: