2.4 sec in total
358 ms
1 sec
1 sec
Welcome to clpgh.org homepage info - get ready to check Clpgh best content for United States right away, or after learning these important things about clpgh.org
Visit clpgh.orgWe analyzed Clpgh.org page load time and found that the first response time was 358 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
clpgh.org performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value6.0 s
13/100
25%
Value3.4 s
90/100
10%
Value80 ms
99/100
30%
Value0.008
100/100
15%
Value5.6 s
70/100
10%
358 ms
36 ms
55 ms
67 ms
46 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Clpgh.org, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (358 ms) belongs to the original domain Clpgh.org.
Page size can be reduced by 566.9 kB (43%)
1.3 MB
758.9 kB
In fact, the total size of Clpgh.org main page is 1.3 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 27.0 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 4.2 kB, which is 13% 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 27.0 kB or 81% of the original size.
Potential reduce by 370.8 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, Clpgh needs image optimization as it can save up to 370.8 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 107.9 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 107.9 kB or 66% of the original size.
Potential reduce by 61.2 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. Clpgh.org needs all CSS files to be minified and compressed as it can save up to 61.2 kB or 88% of the original size.
Number of requests can be reduced by 12 (22%)
55
43
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clpgh. 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 7 to 1 for CSS and as a result speed up the page load time.
clpgh.org
358 ms
main.css
36 ms
style.css
55 ms
thickbox.css
67 ms
main-home.css
46 ms
nivo-slider.css
74 ms
custom-nivo-slider.css
75 ms
skeleton.css
56 ms
jquery.min.js
81 ms
jquery.nivo.slider.pack.js
63 ms
load.js
74 ms
main.js
138 ms
tabs.js
137 ms
thickbox.js
158 ms
analytics.js
178 ms
slides_update.php
219 ms
header-ext.jpg
158 ms
header-clplogo.jpg
30 ms
icon-header-askalibrarian.jpg
49 ms
header-howdoi-questionmark.jpg
125 ms
header-howdoi-arrow.jpg
124 ms
pageindicator-home.jpg
27 ms
mainnav-using.jpg
36 ms
mainnav-books.jpg
46 ms
mainnav-research.jpg
116 ms
mainnav-events.jpg
120 ms
mainnav-locations.jpg
124 ms
mainnav-about.jpg
120 ms
header-catalog.jpg
122 ms
go-catalog.jpg
118 ms
loading.gif
142 ms
BHMslider.jpg
223 ms
PittsburghMarathon.jpg
137 ms
WINTERSPRINGFamilyPlayshop.jpg
137 ms
PALKidsTeen2016.jpg
176 ms
generic_library_card.jpg
207 ms
kids.jpg
144 ms
teens.jpg
143 ms
eclp.jpg
164 ms
LBPH.jpg
143 ms
hours.jpg
144 ms
outreach.jpg
144 ms
jcec.jpg
143 ms
askalibrarian-square.jpg
157 ms
YouTube.jpg
165 ms
flickr.jpg
160 ms
twitter.jpg
214 ms
facebook.jpg
165 ms
RSS.jpg
184 ms
follow-us.jpg
184 ms
PowerLibraryNetwork75.jpg
196 ms
rad-wtext-homepage.gif
179 ms
loadingAnimation.gif
173 ms
collect
73 ms
arrows.png
38 ms
bullets.png
24 ms
clpgh.org accessibility score
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
Buttons do not have an accessible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
clpgh.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
clpgh.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clpgh.org 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 Clpgh.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
clpgh.org
Open Graph description is not detected on the main page of Clpgh. 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: