3.8 sec in total
378 ms
3.3 sec
90 ms
Welcome to crestindustrial.com homepage info - get ready to check Crest Industrial best content right away, or after learning these important things about crestindustrial.com
Stover Nuts Din 980 Din980 Din980v Din 6927 All metal Self Locking Nuts Prevailing Torque Nuts Dome Nuts Castle Nuts Hex Nuts Centre Lock BIW Grade 8 10 12 Screwdriver Bits & Accessories Crest Industr...
Visit crestindustrial.comWe analyzed Crestindustrial.com page load time and found that the first response time was 378 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
crestindustrial.com performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value3.5 s
64/100
25%
Value3.3 s
90/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value3.2 s
94/100
10%
378 ms
168 ms
165 ms
165 ms
167 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that all of those requests were addressed to Crestindustrial.com and no external sources were called. The less responsive or slowest element that took the longest time to load (574 ms) belongs to the original domain Crestindustrial.com.
Page size can be reduced by 83.6 kB (11%)
776.7 kB
693.1 kB
In fact, the total size of Crestindustrial.com main page is 776.7 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 624.0 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 84% of the original size.
Potential reduce by 42.0 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. Crest Industrial images are well optimized though.
Potential reduce by 10.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.0 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. Crestindustrial.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 21% of the original size.
Number of requests can be reduced by 23 (30%)
77
54
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crest Industrial. 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 from 6 to 1 for CSS and as a result speed up the page load time.
crestindustrial.com
378 ms
reset.css
168 ms
style.css
165 ms
template.css
165 ms
menu.css
167 ms
index.css
168 ms
jquery.js
417 ms
x5engine.js
247 ms
top.png
405 ms
imsearch.png
86 ms
index_h.png
87 ms
products.png
84 ms
technical-information-1.png
84 ms
about-us.png
84 ms
contact-us.png
165 ms
legal.png
167 ms
All-Metal-Self-Locking-Nuts.png
373 ms
Flange---Serrated-Flange-Nuts.png
410 ms
Stainless-Steel-Self-Locking-Nuts.png
251 ms
Dome-Wing-Castle-Nuts.png
479 ms
gradient_esl8o042.png
249 ms
Bolts.png
490 ms
Werkstahl-Logo-1d.jpg
336 ms
crest-cat-picture-web.jpg
424 ms
Tel.gif
458 ms
fax.png
488 ms
swfobject.js
473 ms
x5engine.deferrable.js
574 ms
l10n.js
521 ms
x5cartengine.js
541 ms
x5settings.js
550 ms
gradient_a3k224ow.png
550 ms
bottom.png
555 ms
imLoad.gif
85 ms
imSwipe.png
87 ms
Din-980v-Stover-Type-Nut.png
89 ms
Pozi-Drive-Insert-Bit.gif
87 ms
products_h.png
82 ms
contact-us_h.png
85 ms
about-us_h.png
164 ms
technical-information-1_h.png
169 ms
legal_h.png
170 ms
sub.png
168 ms
sub_h.png
170 ms
sub_f.png
172 ms
sub_m.png
246 ms
sub_l.png
251 ms
sub_f_h.png
252 ms
sub_m_h.png
254 ms
sub_l_h.png
253 ms
imClose.png
258 ms
Pozi-Drive-Insert-Bit_thumb.png
242 ms
Din-980v-Stover-Type-Nut_thumb.png
248 ms
Pozi-Drive-Power-Bit.png
85 ms
din-980m-metal-insert-nut.png
85 ms
Pozi-Drive-Power-Bit_thumb.png
87 ms
din-980m-metal-insert-nut_thumb.png
85 ms
Pozi-Drive-Insert-Bit-Reduced.png
86 ms
din-935-castle-nut.png
86 ms
Pozi-Drive-Insert-Bit-Reduced_thumb.png
85 ms
din-935-castle-nut_thumb.png
86 ms
PZ250TORIM-a.jpg
85 ms
din-6923-flange-nut.png
85 ms
PZ250TORIM-a_thumb.png
84 ms
din-6923-flange-nut_thumb.png
86 ms
din1587-dome-nut.png
85 ms
din1587-dome-nut_thumb.png
86 ms
din-985-hex-nylock-nut.png
85 ms
din-985-hex-nylock-nut_thumb.png
85 ms
din7967.jpg
86 ms
din7967_thumb.png
85 ms
calnut.jpg
86 ms
calnut_thumb.png
86 ms
unut-green.png
85 ms
unut-green_thumb.png
85 ms
Din-6927-Flange-Stover-Type-Nut.png
86 ms
Din-6927-Flange-Stover-Type-Nut_thumb.png
85 ms
print.css
85 ms
crestindustrial.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
crestindustrial.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
crestindustrial.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
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 Crestindustrial.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 Crestindustrial.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.
crestindustrial.com
Open Graph description is not detected on the main page of Crest Industrial. 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: