14 sec in total
939 ms
12.8 sec
266 ms
Click here to check amazing JASPER Engines content for United States. Otherwise, check out these important facts you probably never knew about jasperengines.com
JASPER provides remanufactured gas engines, diesel engines, marine engines, transmissions and more for your car, truck or boat.
Visit jasperengines.comWe analyzed Jasperengines.com page load time and found that the first response time was 939 ms and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jasperengines.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value13.6 s
0/100
25%
Value9.9 s
10/100
10%
Value2,050 ms
7/100
30%
Value0.242
51/100
15%
Value21.4 s
1/100
10%
939 ms
1364 ms
89 ms
95 ms
90 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 81% of them (64 requests) were addressed to the original Jasperengines.com, 5% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (7.2 sec) relates to the external source Insitemetrics.com.
Page size can be reduced by 340.1 kB (26%)
1.3 MB
982.5 kB
In fact, the total size of Jasperengines.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. 45% of websites need less resources to load. Images take 864.7 kB which makes up the majority of the site volume.
Potential reduce by 31.2 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 31.2 kB or 79% of the original size.
Potential reduce by 23.2 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. JASPER Engines images are well optimized though.
Potential reduce by 142.6 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 142.6 kB or 59% of the original size.
Potential reduce by 143.1 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. Jasperengines.com needs all CSS files to be minified and compressed as it can save up to 143.1 kB or 81% of the original size.
Number of requests can be reduced by 46 (63%)
73
27
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JASPER Engines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
jasperengines.com
939 ms
www.jasperengines.com
1364 ms
system.base.css
89 ms
jquery.ui.core.min.css
95 ms
jquery.ui.theme.min.css
90 ms
jquery.ui.menu.min.css
92 ms
jquery.ui.autocomplete.min.css
94 ms
ais.css
127 ms
field.css
173 ms
views_slideshow_xtra_overlay.css
176 ms
views.css
179 ms
ctools.css
177 ms
panels.css
179 ms
flexslider_img.css
212 ms
flexslider.css
258 ms
bootstrap.css
261 ms
meanmenu.min.css
262 ms
bootstrap.min.css
11 ms
overrides.css
260 ms
style.css
304 ms
jquery.min.js
38 ms
jquery.once.js
300 ms
drupal.js
388 ms
jquery-ui.min.js
51 ms
bootstrap.min.js
16 ms
admin_devel.js
367 ms
autocomplete.js
367 ms
views_slideshow_xtra_overlay.js
367 ms
ais.js
430 ms
ujutilv2.js
248 ms
jquery.validate.min.js
54 ms
jquery.flexslider-min.js
436 ms
jquery.meanmenu.min.js
433 ms
responsive_menus_mean_menu.js
432 ms
googleanalytics.js
437 ms
jquery.fancybox.css
450 ms
jquery.fancybox-buttons.css
448 ms
jquery.fancybox-thumbs.css
494 ms
scripts.js
499 ms
jquery.mousewheel-3.0.6.pack.js
500 ms
jquery.fancybox.pack.js
543 ms
jquery.fancybox-buttons.js
533 ms
jquery.fancybox-media.js
536 ms
jquery.fancybox-thumbs.js
583 ms
flexslider.load.js
545 ms
bootstrap.js
544 ms
css
24 ms
css
41 ms
imtrack.js
7246 ms
analytics.js
153 ms
jasper-logo.png
153 ms
facebook.png
133 ms
twitter.png
134 ms
youtube.png
136 ms
overlay-bg.png
135 ms
overlay-find-installer.png
132 ms
overlay-find-price.png
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overlay-video-library.png
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je_banner_2_edit2.jpg
449 ms
slide_pickup-truck_0_0.jpg
370 ms
je_banner_3_0.jpg
600 ms
icon-gas-engines.png
196 ms
grey-arrow.png
216 ms
icon-transmissions.png
236 ms
icon-differentials.png
2841 ms
icon-diesel-engines.png
292 ms
icon-marine-products.png
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since-1942.png
510 ms
video-guy.jpg
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click-to-play-video.png
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made-in-usa-flag-lg.png
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orange-arrow.png
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slide-pager.png
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slide-pager-active.png
576 ms
2Q-AW1e_taO6pHwMXcXW5w.ttf
35 ms
OsJ2DjdpjqFRVUSto6IffKCWcynf_cDxXwCLxiixG1c.ttf
62 ms
_aijTyevf54tkVDLy-dlnKCWcynf_cDxXwCLxiixG1c.ttf
81 ms
0ihfXUL2emPh0ROJezvraKCWcynf_cDxXwCLxiixG1c.ttf
80 ms
collect
18 ms
jasperengines.com 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
Links do not have a discernible name
jasperengines.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
Browser errors were logged to the console
jasperengines.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
Image elements do not have [alt] attributes
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 Jasperengines.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 Jasperengines.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.
jasperengines.com
Open Graph description is not detected on the main page of JASPER Engines. 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: