9 sec in total
833 ms
2 sec
6.2 sec
Welcome to firstsearch.oclc.org homepage info - get ready to check First Search Oclc best content for United States right away, or after learning these important things about firstsearch.oclc.org
Visit firstsearch.oclc.orgWe analyzed Firstsearch.oclc.org page load time and found that the first response time was 833 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
firstsearch.oclc.org performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value1.4 s
100/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0.029
100/100
15%
Value1.1 s
100/100
10%
833 ms
394 ms
747 ms
746 ms
745 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Firstsearch.oclc.org and no external sources were called. The less responsive or slowest element that took the longest time to load (833 ms) belongs to the original domain Firstsearch.oclc.org.
Page size can be reduced by 7.3 kB (75%)
9.8 kB
2.5 kB
In fact, the total size of Firstsearch.oclc.org main page is 9.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 9.8 kB which makes up the majority of the site volume.
Potential reduce by 7.3 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 7.3 kB or 75% of the original size.
Number of requests can be reduced by 8 (67%)
12
4
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of First Search Oclc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
firstsearch.oclc.org
833 ms
name_worldcat_services_light.gif
394 ms
corner_14px_tli.gif
747 ms
corner_14px_bro.gif
746 ms
corner10px_mgray_white_ul.gif
745 ms
corner10px_mgray_white_ur.gif
745 ms
corner10px_mgray_white_ll.gif
743 ms
ar16x40.gif
698 ms
ja16x45.gif
798 ms
ko16x47.gif
696 ms
zh16x79.gif
797 ms
zs16x79.gif
797 ms
corner10px_mgray_white_lr.gif
797 ms
firstsearch.oclc.org 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
firstsearch.oclc.org 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
firstsearch.oclc.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Firstsearch.oclc.org 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 Firstsearch.oclc.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.
firstsearch.oclc.org
Open Graph description is not detected on the main page of First Search Oclc. 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: