3.8 sec in total
133 ms
3.5 sec
231 ms
Welcome to operatornetwork.com homepage info - get ready to check Operator Network best content right away, or after learning these important things about operatornetwork.com
We provide expert training for overhead crane operation, mechanical and electrical overhead crane maintenance, inspection, rigging and mobile crane training with NCCCO certification, both practical & ...
Visit operatornetwork.comWe analyzed Operatornetwork.com page load time and found that the first response time was 133 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
operatornetwork.com performance score
name
value
score
weighting
Value33.1 s
0/100
10%
Value41.6 s
0/100
25%
Value33.1 s
0/100
10%
Value1,560 ms
13/100
30%
Value0.094
91/100
15%
Value41.7 s
0/100
10%
133 ms
619 ms
153 ms
156 ms
260 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 87% of them (110 requests) were addressed to the original Operatornetwork.com, 9% (12 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Operatornetwork.com.
Page size can be reduced by 3.6 MB (75%)
4.8 MB
1.2 MB
In fact, the total size of Operatornetwork.com main page is 4.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 82.2 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 82.2 kB or 83% of the original size.
Potential reduce by 45.0 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. Obviously, Operator Network needs image optimization as it can save up to 45.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.6 MB
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 1.6 MB or 70% of the original size.
Potential reduce by 1.9 MB
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. Operatornetwork.com needs all CSS files to be minified and compressed as it can save up to 1.9 MB or 86% of the original size.
Number of requests can be reduced by 94 (85%)
110
16
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Operator Network. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 46 to 1 for CSS and as a result speed up the page load time.
operatornetwork.com
133 ms
www.operatornetwork.com
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operatornetwork.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
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
operatornetwork.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
operatornetwork.com SEO score
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 Operatornetwork.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 Operatornetwork.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.
operatornetwork.com
Open Graph data is detected on the main page of Operator Network. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: