9.3 sec in total
1.7 sec
7.4 sec
263 ms
Click here to check amazing Peralta content for United States. Otherwise, check out these important facts you probably never knew about peralta.edu
Peralta Colleges website homepage, College of Alameda, Berkeley City College, Merritt College, Laney College, community college, Oakland College, home page
Visit peralta.eduWe analyzed Peralta.edu page load time and found that the first response time was 1.7 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
peralta.edu performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value7.0 s
6/100
25%
Value14.8 s
1/100
10%
Value170 ms
92/100
30%
Value0.319
36/100
15%
Value58.9 s
0/100
10%
1693 ms
130 ms
129 ms
253 ms
131 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Peralta.edu, 7% (7 requests) were made to Translate.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Web.peralta.edu.
Page size can be reduced by 548.3 kB (9%)
5.9 MB
5.3 MB
In fact, the total size of Peralta.edu main page is 5.9 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 5.4 MB which makes up the majority of the site volume.
Potential reduce by 44.2 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 44.2 kB or 78% of the original size.
Potential reduce by 256.9 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. Peralta images are well optimized though.
Potential reduce by 161.2 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 161.2 kB or 49% of the original size.
Potential reduce by 86.0 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. Peralta.edu needs all CSS files to be minified and compressed as it can save up to 86.0 kB or 84% of the original size.
Number of requests can be reduced by 40 (41%)
97
57
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peralta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
web.peralta.edu
1693 ms
style.css
130 ms
reset.css
129 ms
structure.css
253 ms
nivo-slider.css
131 ms
flexslider.css
130 ms
styles.css
194 ms
style.css
359 ms
signature.css
195 ms
default.min.css
268 ms
themescript.js
318 ms
jquery.js
632 ms
jquery-migrate.min.js
314 ms
jquery.flexslider-min.js
418 ms
wp-emoji-release.min.js
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jssafe.css
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line.png
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searchbox.png
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searchbutton.png
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slider-default.jpg
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peralta-logo.png
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199x199_Moodle.png
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CurricuNET-Public-Search.png
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peralta-tv-199x199.png
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facebook.png
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twitter-32.png
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youtube.png
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rss.png
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InstagramColorBadge32x.png
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element.js
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bar.css
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dark.css
1906 ms
default.css
1916 ms
light.css
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lyte-min.js
1365 ms
jquery.form.min.js
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scripts.js
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signature_pad.min.js
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scripts.js
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jquery.nivo.slider.pack.js
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tumblr_logo_white_blue_32.png
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Spring_2016_Schedule_View-195x245.png
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Accreditation-button.png
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199x199_Scholarships_Icon.png
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community-direct.png
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COC-100x75.jpg
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Oakland-Promise-icon.png
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Board_Spotlight_icon_small-100x75.png
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Oakland-Promise-Launch-Invite-SQUARE-1-100x75.jpg
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PCCD-Logo-150x150.jpg
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fade.png
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arrowhere.png
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arrow.png
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divider.gif
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wdivider.png
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pdflink.png
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translateelement.css
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main.js
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analytics.js
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element_main.js
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collect
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translate_24dp.png
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l
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cleardot.gif
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googlelogo_color_68x28dp.png
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loading.gif
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te_bk.gif
11 ms
web.peralta.edu
1609 ms
peralta.edu 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
Image elements do not have [alt] attributes
Links do not have a discernible name
peralta.edu 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
peralta.edu 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 Peralta.edu 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 Peralta.edu 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.
peralta.edu
Open Graph description is not detected on the main page of Peralta. 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: