1.6 sec in total
299 ms
1.2 sec
168 ms
Visit jbmountainbikes.com now to see the best up-to-date Jbmountain Bike S content and also check out these interesting facts you probably never knew about jbmountainbikes.com
JBs Bike Shop is a premier full service cycling outfitter in Shillington, Pennsylvania and an authorized dealer for Specialized, Santa Cruz, Yeti Cycles, Cannondale, Juliana, Salsa focusing on expert ...
Visit jbmountainbikes.comWe analyzed Jbmountainbikes.com page load time and found that the first response time was 299 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
jbmountainbikes.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value10.7 s
0/100
25%
Value5.7 s
52/100
10%
Value580 ms
51/100
30%
Value0.023
100/100
15%
Value10.1 s
26/100
10%
299 ms
102 ms
254 ms
255 ms
401 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 88% of them (71 requests) were addressed to the original Jbmountainbikes.com, 2% (2 requests) were made to Springleaffinancial.com and 2% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (429 ms) relates to the external source Staticxx.facebook.com.
Page size can be reduced by 253.0 kB (43%)
587.4 kB
334.4 kB
In fact, the total size of Jbmountainbikes.com main page is 587.4 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. 35% of websites need less resources to load. Images take 333.1 kB which makes up the majority of the site volume.
Potential reduce by 33.1 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 12% 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 33.1 kB or 83% of the original size.
Potential reduce by 58.7 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. Obviously, Jbmountain Bike S needs image optimization as it can save up to 58.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 156.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 156.4 kB or 75% of the original size.
Potential reduce by 4.8 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. Jbmountainbikes.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 79% of the original size.
Number of requests can be reduced by 19 (24%)
78
59
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jbmountain Bike S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
jbmountainbikes.com
299 ms
jb.css
102 ms
jb.css
254 ms
lightbox.css
255 ms
prototype.js
401 ms
scriptaculous.js
281 ms
lightbox.js
320 ms
sdk.js
270 ms
referrallink_200x75.png
117 ms
badge_368065.jpg
229 ms
top.jpg
174 ms
top2.jpg
180 ms
logo.jpg
215 ms
about.jpg
213 ms
ordering.jpg
217 ms
customer.jpg
223 ms
sizing.jpg
260 ms
contact.jpg
264 ms
links.jpg
255 ms
chain.jpg
264 ms
catalog.jpg
258 ms
frames.jpg
317 ms
sc_off.jpg
316 ms
yeti_off.jpg
317 ms
juliana_off.jpg
318 ms
ells_off.jpg
318 ms
intense_off.jpg
324 ms
evenmore_off.jpg
331 ms
complete.jpg
338 ms
cannondale_off.jpg
364 ms
giant_off.jpg
365 ms
demos.jpg
364 ms
components.jpg
368 ms
wheelsets_off.jpg
372 ms
loaded.jpg
375 ms
accessories.jpg
416 ms
lights_off.jpg
412 ms
biknd.jpg
405 ms
viewcart.jpg
402 ms
ellsworth.gif
406 ms
sram.gif
414 ms
dbone.jpg
60 ms
rideshead.jpg
51 ms
listhead.jpg
82 ms
getitbutton.jpg
77 ms
bernie.jpg
71 ms
custompic.jpg
91 ms
custombuildhead.jpg
100 ms
customerhead.jpg
106 ms
checkem.jpg
113 ms
customerpic.jpg
115 ms
teambeer.jpg
161 ms
hourshead.jpg
137 ms
directions.jpg
160 ms
referrallink_200x75.png
179 ms
thule.gif
299 ms
cdalelogohome.jpg
350 ms
giant_grey.jpg
278 ms
racefacelogohome.jpg
329 ms
shimano.gif
289 ms
fox.gif
248 ms
sclogohome.jpg
271 ms
intenselogohome.jpg
317 ms
dirtrag.jpg
282 ms
crossmag.jpg
290 ms
imbasm.gif
266 ms
fbicon_03.jpg
285 ms
referrallink_200x75.png
187 ms
224 ms
effects.js
274 ms
builder.js
234 ms
xd_arbiter.php
210 ms
xd_arbiter.php
429 ms
navbkrnd.jpg
72 ms
lupinebanner.jpg
87 ms
julianabanner.jpg
190 ms
bluemarsh.jpg
129 ms
ga.js
5 ms
loading.gif
65 ms
closelabel.gif
146 ms
__utm.gif
11 ms
jbmountainbikes.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-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
jbmountainbikes.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
jbmountainbikes.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jbmountainbikes.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 Jbmountainbikes.com 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.
jbmountainbikes.com
Open Graph description is not detected on the main page of Jbmountain Bike S. 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: