8.5 sec in total
3.6 sec
4.5 sec
339 ms
Welcome to crower.com homepage info - get ready to check Crower best content for United States right away, or after learning these important things about crower.com
Crower builds performance racing parts from camshafts to crankshafts. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. Think Crower "Every part for...
Visit crower.comWe analyzed Crower.com page load time and found that the first response time was 3.6 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
crower.com performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value10.8 s
0/100
25%
Value10.1 s
9/100
10%
Value430 ms
65/100
30%
Value0
100/100
15%
Value15.4 s
7/100
10%
3641 ms
214 ms
140 ms
58 ms
85 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 95% of them (74 requests) were addressed to the original Crower.com, 3% (2 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Crower.com.
Page size can be reduced by 954.6 kB (31%)
3.1 MB
2.1 MB
In fact, the total size of Crower.com main page is 3.1 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. 50% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 100.0 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 100.0 kB or 85% of the original size.
Potential reduce by 47.9 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. Crower images are well optimized though.
Potential reduce by 480.1 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 480.1 kB or 75% of the original size.
Potential reduce by 326.7 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. Crower.com needs all CSS files to be minified and compressed as it can save up to 326.7 kB or 90% of the original size.
Number of requests can be reduced by 33 (43%)
77
44
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.
www.crower.com
3641 ms
726c1aabfb182e87e17606f22d62375a.css
214 ms
prototype.js
140 ms
ccard.js
58 ms
validation.js
85 ms
builder.js
60 ms
effects.js
104 ms
dragdrop.js
130 ms
controls.js
141 ms
slider.js
112 ms
js.js
131 ms
form.js
139 ms
translate.js
158 ms
cookies.js
159 ms
jquery-1.7.2.min.js
191 ms
jquery-noconflict.js
167 ms
jquery.owlcarousel.min.js
166 ms
jquery.easing.min.js
183 ms
jquery.accordion.min.js
183 ms
matchMedia.js
193 ms
matchMedia.addListener.js
194 ms
enquire.js
271 ms
jquery.tabs.min.js
272 ms
imgpreview.js
272 ms
custom.js
273 ms
hello.jquery.js
274 ms
jquery.dataTables.min.js
273 ms
plusone.js
56 ms
ga.js
23 ms
face_book.png
60 ms
twitter.png
61 ms
image.php
84 ms
call_icon.png
62 ms
order_status.png
62 ms
logo.gif
66 ms
logo.png
84 ms
66000-16.jpg
64 ms
73603_106.jpg
64 ms
73601NS_2.jpg
64 ms
72838X1_12.jpg
88 ms
BBlightweight_1.jpg
89 ms
Dihedralultralightsbc_6.jpg
89 ms
HONDACRANK_1.jpg
89 ms
78456-1100x-72dpi.jpg
100 ms
78423ps-foot-only.jpg
108 ms
86333T.jpg
118 ms
86331back_768_.jpg
119 ms
Picture043.jpg
119 ms
86316p_2.jpg
119 ms
68806_1.jpg
153 ms
B93121B_71.jpg
154 ms
FREE-Shipping-web.gif
155 ms
Slider60.jpg
279 ms
00.jpg
281 ms
01.jpg
320 ms
02.jpg
352 ms
Slider602.jpg
357 ms
03.jpg
420 ms
04.jpg
398 ms
cam-card-button-alt.jpg
314 ms
search_btn_top.gif
343 ms
cam-reco.jpg
347 ms
animation.gif
372 ms
crank-rod-inventory.jpg
376 ms
cb=gapi.loaded_0
41 ms
master-catalog.jpg
367 ms
__utm.gif
28 ms
about_crower.jpg
332 ms
blog-icon.png
345 ms
face_book_ftr.png
349 ms
twitter_ftr.png
351 ms
link-separator.png
354 ms
ThemeIcons.woff
366 ms
goodies_bg.gif
334 ms
media_bg.gif
336 ms
1.png
336 ms
bullet.png
338 ms
36dc860ba3ed10e8084b4099bbbf37a8.css
29 ms
crower.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
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.
crower.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
crower.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 Crower.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 Crower.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.
crower.com
Open Graph description is not detected on the main page of Crower. 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: