1.8 sec in total
75 ms
1 sec
674 ms
Welcome to ocls.info homepage info - get ready to check Ocls best content for United States right away, or after learning these important things about ocls.info
Find books, DVDs, CDs, digital downloads, Virtual Galleries, databases, programs, videos, and so much more.
Visit ocls.infoWe analyzed Ocls.info page load time and found that the first response time was 75 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
ocls.info performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value14.1 s
0/100
25%
Value5.0 s
64/100
10%
Value1,570 ms
13/100
30%
Value0.385
27/100
15%
Value12.2 s
15/100
10%
75 ms
150 ms
113 ms
224 ms
84 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 80% of them (45 requests) were addressed to the original Ocls.info, 9% (5 requests) were made to Translate.googleapis.com and 2% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (414 ms) belongs to the original domain Ocls.info.
Page size can be reduced by 295.1 kB (47%)
622.9 kB
327.8 kB
In fact, the total size of Ocls.info main page is 622.9 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. 30% of websites need less resources to load. Javascripts take 389.2 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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 10.2 kB, which is 34% 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 23.6 kB or 79% of the original size.
Potential reduce by 14.8 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. Ocls images are well optimized though.
Potential reduce by 247.5 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 247.5 kB or 64% of the original size.
Potential reduce by 9.2 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. Ocls.info needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 60% of the original size.
Number of requests can be reduced by 20 (37%)
54
34
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocls. 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 as a result speed up the page load time.
ocls.info
75 ms
www.ocls.info
150 ms
homepage.css
113 ms
prototype_1_6_0.js
224 ms
scriptaculous.js
84 ms
homepage.js
110 ms
element.js
41 ms
builder.js
26 ms
effects.js
72 ms
dragdrop.js
74 ms
controls.js
26 ms
slider.js
26 ms
sound.js
69 ms
logo.jpg
27 ms
searchbutton.jpg
51 ms
littleleaf.jpg
52 ms
registration.png
51 ms
login.jpg
51 ms
mobilefriendly.png
50 ms
FacebookNew.gif
51 ms
TwitterNew.gif
51 ms
GoodReads.gif
129 ms
Pinterest.gif
128 ms
instagram.png
129 ms
YouTubeNew.gif
129 ms
RSS.gif
129 ms
emailIcon.png
128 ms
ebooks.png
201 ms
readIn.jpg
201 ms
healthyLunches2.jpg
200 ms
yellowsub.jpg
199 ms
taxes.jpg
145 ms
rss.png
145 ms
tinyhouseprocess.jpg
200 ms
rebeccagentry.jpg
199 ms
cohs.jpg
413 ms
loading.gif
413 ms
newPopularTitles.jpg
413 ms
melrose.jpg
414 ms
eNewsletters.jpg
399 ms
translateelement.css
106 ms
main.js
117 ms
webtrends.min.js
261 ms
whitebox_top.jpg
260 ms
OCLS.jpg
261 ms
whitebox_bottom.jpg
260 ms
bluebox2.png
261 ms
element_main.js
36 ms
b57686a2e628.png
189 ms
translate_24dp.png
86 ms
l
74 ms
cleardot.gif
72 ms
webtrends.hm.js
66 ms
wtid.js
45 ms
ocls_Printable.css
43 ms
te_ctrl3.gif
13 ms
ocls.info 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
Form elements do not have associated labels
Links do not have a discernible name
ocls.info 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ocls.info 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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ocls.info 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 Ocls.info 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.
ocls.info
Open Graph description is not detected on the main page of Ocls. 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: