1.9 sec in total
172 ms
1.4 sec
303 ms
Click here to check amazing Jon Don content for United States. Otherwise, check out these important facts you probably never knew about jondon.com
Jon-Don is your source for industrial concrete, disaster restoration, carpet cleaning, and janitorial supplies. Shop online or call us today!
Visit jondon.comWe analyzed Jondon.com page load time and found that the first response time was 172 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.
jondon.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value7.3 s
5/100
25%
Value13.4 s
2/100
10%
Value3,200 ms
2/100
30%
Value0
100/100
15%
Value20.5 s
2/100
10%
172 ms
354 ms
115 ms
172 ms
111 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Jondon.com, 66% (50 requests) were made to Lghttp.20535.nexcesscdn.net and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (531 ms) relates to the external source Nxtcfm.s3.amazonaws.com.
Page size can be reduced by 836.4 kB (63%)
1.3 MB
482.9 kB
In fact, the total size of Jondon.com main page is 1.3 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. 40% of websites need less resources to load. Javascripts take 785.1 kB which makes up the majority of the site volume.
Potential reduce by 62.7 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 10.5 kB, which is 13% 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 62.7 kB or 80% of the original size.
Potential reduce by 6.9 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. Jon Don images are well optimized though.
Potential reduce by 556.2 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 556.2 kB or 71% of the original size.
Potential reduce by 210.7 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. Jondon.com needs all CSS files to be minified and compressed as it can save up to 210.7 kB or 85% of the original size.
Number of requests can be reduced by 35 (48%)
73
38
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jon Don. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jondon.com
172 ms
www.jondon.com
354 ms
4e43a14472569c30146ac6e480683fd0_1456493059.css
115 ms
44bf53d83c97b44acfac09ea6e41be30_1456494354.js
172 ms
2236151209.js
111 ms
getseal
34 ms
be1000d129a50f22e6a5179955d52644-ac.js
40 ms
acount-links-list.jpg
36 ms
right-top-panel-back.png
37 ms
cart-list.png
57 ms
checkout.jpg
57 ms
logo-back.jpg
57 ms
logo.png
58 ms
quick-chat-list.png
59 ms
location-list.png
59 ms
small-search-input.jpg
93 ms
small-search-go.jpg
95 ms
top-menu-sep.jpg
94 ms
menu-link-back.jpg
96 ms
subnav-value-confidence-gua.jpg
95 ms
overlay.png
96 ms
hp_flyer_button_gr2.png
111 ms
jondon-carpet-cleaning-v2_1.jpg
111 ms
jondon-restoration-contract.jpg
111 ms
jondon-janitorial.jpg
112 ms
jondon-concrete-restoration_1.jpg
112 ms
jondon-abatement-products.jpg
115 ms
jondon-value-statements.jpg
148 ms
bp-gepc-01_1_3.jpg
147 ms
us-mbhs-01_1_10.jpg
149 ms
oe-hepa100-ea-new.jpg
149 ms
pm-ezsh-ea_3.jpg
150 ms
ca-dcsl-ea_1.jpg
148 ms
cat1_2.jpg
170 ms
cat2_1_2_1.jpg
169 ms
cat3_1.jpg
235 ms
cat4_1.jpg
236 ms
cat5_1.jpg
235 ms
hp_map_11-13.jpg
235 ms
bottom-big-banner_1.gif
237 ms
hp-fb.gif
237 ms
hp-tw.gif
249 ms
blue-bg.png
225 ms
hp-gp.gif
232 ms
hp-yt.gif
218 ms
getseal
29 ms
locations-map-small_1.png
215 ms
nxt-ac-js-ui-3.3j-min.js
21 ms
script.js
36 ms
gtm.js
56 ms
promo-flyers-home-footer.jpg
198 ms
footer_logo.png
198 ms
col-1-nav-list.png
219 ms
resource-center-back.jpg
224 ms
resource-center-list.png
222 ms
learn-more.jpg
217 ms
ac-3.0-theme4-min.css
6 ms
be1000d129a50f22e6a5179955d52644-ac.css
531 ms
GSID.ashx
29 ms
GetTemplate.ashx
35 ms
seminars.jpg
184 ms
shiping-times-back.jpg
186 ms
sign-up.jpg
206 ms
analytics.js
24 ms
conversion_async.js
16 ms
45 ms
Set.ashx
24 ms
linkid.js
13 ms
collect
16 ms
collect
103 ms
93 ms
Impression.ashx
51 ms
CTID.ashx
11 ms
bb66a68d319acb7c29c1a7ee9a29e0cb_1456493059.css
28 ms
vTracker_v2.asp
22 ms
collect
12 ms
jondon.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
[role]s do not have all required [aria-*] attributes
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
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jondon.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
jondon.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jondon.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 Jondon.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.
jondon.com
Open Graph description is not detected on the main page of Jon Don. 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: