2.6 sec in total
340 ms
1.5 sec
748 ms
Click here to check amazing Columbia Bookoo content for United States. Otherwise, check out these important facts you probably never knew about columbia.bookoo.com
columbia.bookoo.com is the premium online classifieds community for Columbia, South Carolina and surrounding areas. The friendliest online yard sale for garage sale lovers.
Visit columbia.bookoo.comWe analyzed Columbia.bookoo.com page load time and found that the first response time was 340 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
columbia.bookoo.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value5.3 s
22/100
25%
Value5.6 s
52/100
10%
Value1,760 ms
10/100
30%
Value0.152
75/100
15%
Value12.2 s
15/100
10%
340 ms
10 ms
223 ms
45 ms
145 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 12% of them (9 requests) were addressed to the original Columbia.bookoo.com, 38% (28 requests) were made to S3item.bookooinc.netdna-cdn.com and 7% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (443 ms) relates to the external source Securepubads.g.doubleclick.net.
Page size can be reduced by 161.4 kB (59%)
275.9 kB
114.5 kB
In fact, the total size of Columbia.bookoo.com main page is 275.9 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. 60% of websites need less resources to load. Javascripts take 221.8 kB which makes up the majority of the site volume.
Potential reduce by 38.1 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 38.1 kB or 77% of the original size.
Potential reduce by 207 B
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. Columbia Bookoo images are well optimized though.
Potential reduce by 123.1 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 123.1 kB or 56% of the original size.
Number of requests can be reduced by 22 (55%)
40
18
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbia Bookoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
columbia.bookoo.com
340 ms
gpt.js
10 ms
global.355.css
223 ms
css
45 ms
mediabookoo.282.css
145 ms
jquery-1.10.2.min.js
217 ms
jquery-ui-1.10.3.custom.min.js
143 ms
jquery-history.js
141 ms
modernizr.js
140 ms
bookoo.391.js
433 ms
adsbygoogle.js
11 ms
conversion.js
38 ms
pubads_impl_82.js
10 ms
container.html
11 ms
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ca-pub-3965198761944308.js
321 ms
zrt_lookup.html
320 ms
show_ads_impl.js
176 ms
like.php
312 ms
ads
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ads
230 ms
osd.js
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loader0.js
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ga.js
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fbds.js
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ajs.php
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m_js_controller.js
19 ms
abg.js
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nessie_icon_tiamat_white.png
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10512.js
6 ms
lg.php
42 ms
columbia.bookoo.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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>).
columbia.bookoo.com 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
columbia.bookoo.com SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Columbia.bookoo.com 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 Columbia.bookoo.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.
columbia.bookoo.com
Open Graph description is not detected on the main page of Columbia Bookoo. 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: