10.1 sec in total
210 ms
9.5 sec
429 ms
Welcome to therobson.com homepage info - get ready to check Therobson best content for China right away, or after learning these important things about therobson.com
We have thousands of parts: air conditioning compressors, starters, alternators, lights for HD trucks, agriculture, marine, industrial, construction machinery & more.
Visit therobson.comWe analyzed Therobson.com page load time and found that the first response time was 210 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
therobson.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.9 s
6/100
25%
Value8.6 s
17/100
10%
Value11,990 ms
0/100
30%
Value0.038
100/100
15%
Value25.6 s
0/100
10%
210 ms
2398 ms
43 ms
242 ms
244 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 86% of them (145 requests) were addressed to the original Therobson.com, 3% (5 requests) were made to Static.xx.fbcdn.net and 2% (4 requests) were made to Leadtracker.melenlab.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Therobson.com.
Page size can be reduced by 622.7 kB (23%)
2.7 MB
2.1 MB
In fact, the total size of Therobson.com main page is 2.7 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 2.1 MB which makes up the majority of the site volume.
Potential reduce by 182.7 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. 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 182.7 kB or 90% of the original size.
Potential reduce by 109.3 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. Therobson images are well optimized though.
Potential reduce by 210.5 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 210.5 kB or 68% of the original size.
Potential reduce by 120.2 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. Therobson.com needs all CSS files to be minified and compressed as it can save up to 120.2 kB or 84% of the original size.
Number of requests can be reduced by 56 (34%)
163
107
The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Therobson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
therobson.com
210 ms
www.therobson.com
2398 ms
css
43 ms
slick.css
242 ms
slick-theme.css
244 ms
global.css
251 ms
responsive.css
247 ms
jquery.mThumbnailScroller.css
245 ms
lightbox.min.css
483 ms
style.css
477 ms
jquery-1.11.1.min.js
35 ms
slick.min.js
514 ms
jquery.mThumbnailScroller.min.js
512 ms
global.js
521 ms
gtm.js
119 ms
analytics.js
79 ms
bg.jpg
252 ms
close.png
254 ms
loading.gif
248 ms
prev.png
249 ms
next.png
250 ms
logo.png
558 ms
toogle-menu.png
493 ms
search_submit.png
482 ms
sdk.js
47 ms
profile.png
455 ms
lock.png
467 ms
input_button.jpg
695 ms
bstripe.png
698 ms
topmenu.png
689 ms
levelonebg.png
699 ms
childbg.png
694 ms
29 ms
collect
13 ms
0sTQzbapM8j.js
21 ms
load.js
137 ms
collect
54 ms
filter_search.js
558 ms
part_lookup.js
720 ms
Dorman.jpg
764 ms
WaltcoBanner.jpg
766 ms
Ecco%20Banner.jpg
766 ms
Lu-Max.jpg
763 ms
SoundOffSignal.jpg
788 ms
Optronics_Banner.jpg
950 ms
TowMate.jpg
959 ms
Peterson_Banner.jpg
954 ms
GroteBanner.jpg
955 ms
diamondgard_B.jpg
962 ms
KitMaster.jpg
1018 ms
DAYCO_B.jpg
1184 ms
Untitled-1.jpg
1185 ms
Roberts%2050th%20Anniversary.jpg
1332 ms
SBZX_school%20bus_1.jpg
1335 ms
RobertsAC10082017.jpg
1339 ms
jquery-local-2.2.3.js
48 ms
leadtracker-2.js
26 ms
conditional-replacer-3.js
29 ms
jquery-ui-1.8.23.custom.css
1010 ms
slimbox2.css
1175 ms
responsive-tabs.css
1176 ms
jquery-ui.min.js
11 ms
masonry.pkgd.min.js
22 ms
recaptcha_ajax.js
1322 ms
slimbox2.js
1321 ms
window.js
1319 ms
responsiveTabs.js
1330 ms
script.js
1404 ms
lightbox.min.js
1406 ms
Roberts%20AG%20Final%2028072017%20Hidpi.jpg
1720 ms
Roberts%20Fork%20Lift%20FINAL%2003082017[1](1).jpg
1718 ms
ECV4FPTMK.jpg
1705 ms
details_icon_small.png
1508 ms
cart_icon_small.png
1484 ms
ECV7561STT-FA.jpg
1493 ms
ECVCBLTST.jpg
1649 ms
ECVML122Y.jpg
1649 ms
ECVML155R.jpg
1649 ms
ECVMLT351R.jpg
1720 ms
ECVO62MTY-FA.jpg
1525 ms
E756IEB0A-FA.jpg
1519 ms
ECVO62STT-FA.jpg
1600 ms
ECVO64B2W-FA.jpg
1675 ms
ECVR42STT-FA.jpg
1672 ms
ECVR44TY-FA.jpg
1802 ms
ECVSWLTST.jpg
1637 ms
ECVRT861STT.jpg
1637 ms
ECV7561TYA-FA.jpg
1712 ms
140-28117.jpg
1714 ms
140-10164.jpg
1711 ms
290-20103.jpg
1807 ms
230-20250.jpg
1642 ms
220-30301.jpg
1670 ms
230-00161.jpg
1651 ms
190-20143.jpg
1653 ms
140-10158.jpg
1643 ms
190-25133.jpg
1717 ms
230-00165.jpg
1678 ms
100_0804_thumb.JPG
1652 ms
100_1300_thumb.JPG
1576 ms
100_2395_thumb.JPG
1646 ms
100_2411_thumb.JPG
1716 ms
100_2474_thumb.JPG
1713 ms
100_0808_thumb.JPG
1681 ms
slick.woff
1606 ms
page.php
103 ms
100_2385_thumb.JPG
1555 ms
WRYTpCDr6V4.css
24 ms
BWRIL9-XbYW.js
30 ms
JrFVMrRpAYB.js
73 ms
T-D_V7C7Ph6.js
71 ms
551978_360148354065157_1121739052_n.png
42 ms
1016586_482111928535465_478630459_n.png
16 ms
wMkwmq5_RAN.png
13 ms
100_2401_thumb.JPG
1515 ms
100_2464_thumb.JPG
1580 ms
googlemaps_thumb.jpg
1575 ms
associated_equipment.png
1603 ms
bosch.png
1604 ms
briggs_and_stratton.png
1489 ms
caterpillar.png
1576 ms
ce_niehoff.png
1644 ms
dayco.png
1501 ms
deka.png
1525 ms
delco_remy.png
1530 ms
denso.png
1499 ms
ford.png
1504 ms
freightliner.png
1575 ms
goodall.png
1431 ms
hitachi.png
1453 ms
jcb.png
1459 ms
jlg.png
1429 ms
john_deere.png
1504 ms
kei_alternators.png
1576 ms
kenworth.png
1423 ms
kit_masters.png
1447 ms
kokusan_denki.png
1429 ms
komatsu.png
1420 ms
leece_neville.png
1433 ms
leeson.png
1494 ms
letrika.png
1425 ms
mack.png
1415 ms
mitsubishi.png
1416 ms
nikko.png
1422 ms
ohio_motors.png
1429 ms
penntex.png
1418 ms
peterbilt.png
1421 ms
prestolite.png
1412 ms
quickcable.png
1397 ms
sawafuji.png
1412 ms
subaru.png
1403 ms
valeo.png
1398 ms
logo_icon.png
1403 ms
title_base.png
1410 ms
product_thumb_bg.jpg
1409 ms
product_thumb_zoom_small.png
1416 ms
title_base.png
1403 ms
footer_top.png
1397 ms
footer_bg.png
1411 ms
footer_title.png
1413 ms
authorize_net.png
1408 ms
starfield_seal.png
1408 ms
credit_cards.png
1403 ms
footer_li.png
1396 ms
footer_br.png
1410 ms
footer_bottom.png
1419 ms
ajax-loader.gif
1410 ms
1973 ms
therobson.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
therobson.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
therobson.com SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Therobson.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 Therobson.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.
therobson.com
Open Graph description is not detected on the main page of Therobson. 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: