245 ms in total
10 ms
124 ms
111 ms
Welcome to durolok.com homepage info - get ready to check Dur O Lok best content right away, or after learning these important things about durolok.com
BETE DUR O LOK - all-purpose lightweight connectors designed to replace ANSI series 150-2500 series flanges. DUR O LOK couplings are designed to reduce maintenance, materials costs, and space requirem...
Visit durolok.comWe analyzed Durolok.com page load time and found that the first response time was 10 ms and then it took 235 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
durolok.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value1.7 s
99/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0.01
100/100
15%
Value1.1 s
100/100
10%
10 ms
30 ms
7 ms
53 ms
53 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Durolok.com and no external sources were called. The less responsive or slowest element that took the longest time to load (73 ms) belongs to the original domain Durolok.com.
Page size can be reduced by 3.2 kB (9%)
35.5 kB
32.4 kB
In fact, the total size of Durolok.com main page is 35.5 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. Only 10% of websites need less resources to load. Images take 32.6 kB which makes up the majority of the site volume.
Potential reduce by 2.0 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 2.0 kB or 67% of the original size.
Potential reduce by 1.2 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. Dur O Lok images are well optimized though.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dur O Lok. According to our analytics all requests are already optimized.
durolok.com
10 ms
durolok.com
30 ms
durolok-top2.gif
7 ms
durolok-info.gif
53 ms
specifications.gif
53 ms
installation.gif
27 ms
tech-reports.gif
23 ms
tech-support.gif
33 ms
rep-locations.gif
52 ms
faq.gif
46 ms
information.gif
53 ms
quote-info.gif
45 ms
purchase-info.gif
67 ms
home.gif
72 ms
dur-o-lok3.gif
69 ms
durolok3.jpg
60 ms
dolhom.jpg
73 ms
BETElogo_cyan.gif
66 ms
durolok.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
durolok.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
durolok.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Durolok.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 Durolok.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.
durolok.com
Open Graph description is not detected on the main page of Dur O Lok. 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: