9.4 sec in total
149 ms
8.5 sec
720 ms
Welcome to 4inknow.com homepage info - get ready to check 4 Inknow best content right away, or after learning these important things about 4inknow.com
Since 1994, Centennial Business Products has provided businesses and organizations with low prices and fast delivery on high quality products.
Visit 4inknow.comWe analyzed 4inknow.com page load time and found that the first response time was 149 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
4inknow.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value13.2 s
0/100
25%
Value17.1 s
0/100
10%
Value5,250 ms
0/100
30%
Value0.293
41/100
15%
Value19.5 s
2/100
10%
149 ms
4623 ms
68 ms
497 ms
334 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original 4inknow.com, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain 4inknow.com.
Page size can be reduced by 91.3 kB (4%)
2.1 MB
2.0 MB
In fact, the total size of 4inknow.com main page is 2.1 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 87.8 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 87.8 kB or 84% of the original size.
Potential reduce by 2.2 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. 4 Inknow images are well optimized though.
Potential reduce by 1.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 29 B
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. 4inknow.com has all CSS files already compressed.
Number of requests can be reduced by 15 (42%)
36
21
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Inknow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
4inknow.com
149 ms
www.4inknow.com
4623 ms
autoptimize_e81b92a9f865c8e419381bcf8726e96a.css
68 ms
497 ms
334 ms
css
46 ms
jquery.js
184 ms
315 ms
js
89 ms
api.js
50 ms
395 ms
605 ms
autoptimize_5074850cfa40ef00af755fca2f7016cd.js
241 ms
wp-emoji-release.min.js
228 ms
css
13 ms
7ztccx4ygtr9.js
190 ms
logo1.png
178 ms
business-1.jpg
455 ms
low-prices-icon-1.png
179 ms
easy-ordering-icon-1.png
179 ms
shipping-icon.png
177 ms
products-icon-3.png
176 ms
savings-icon-1.png
451 ms
staff-icon.png
450 ms
handshake-2.jpg
452 ms
staff-photo.jpg
451 ms
contactus.jpg
453 ms
analytics.js
101 ms
font
99 ms
fontawesome-webfont.woff
381 ms
white-abstract-backgrounf.jpg
381 ms
man-on-phone.jpg
382 ms
smiling-coworkers.jpg
451 ms
female-exec.jpg
453 ms
meeting.jpg
383 ms
about-us-header.jpg
450 ms
smiling-woman-phone.jpg
471 ms
eicons.woff
437 ms
frontend-msie.min.css
257 ms
recaptcha__en.js
108 ms
collect
60 ms
4inknow.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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 IDs are not unique
4inknow.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
4inknow.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 4inknow.com 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 4inknow.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.
4inknow.com
Open Graph data is detected on the main page of 4 Inknow. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: