1.9 sec in total
556 ms
1.2 sec
67 ms
Welcome to erdconcepts.net homepage info - get ready to check ERD Concepts best content right away, or after learning these important things about erdconcepts.net
ERD Concepts established in 1997, provides High Angle, Extended Reach, and Extreme Reach drilling, training and engineering with a focus on sustainable engineering solutions.
Visit erdconcepts.netWe analyzed Erdconcepts.net page load time and found that the first response time was 556 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
erdconcepts.net performance score
name
value
score
weighting
Value1.8 s
88/100
10%
Value4.8 s
31/100
25%
Value2.4 s
98/100
10%
Value430 ms
65/100
30%
Value0.009
100/100
15%
Value6.7 s
57/100
10%
556 ms
32 ms
66 ms
23 ms
100 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Erdconcepts.net, 41% (16 requests) were made to Static.parastorage.com and 31% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (556 ms) belongs to the original domain Erdconcepts.net.
Page size can be reduced by 228.9 kB (40%)
574.6 kB
345.6 kB
In fact, the total size of Erdconcepts.net main page is 574.6 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. 20% of websites need less resources to load. HTML takes 299.8 kB which makes up the majority of the site volume.
Potential reduce by 226.2 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 226.2 kB or 75% of the original size.
Potential reduce by 40 B
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. ERD Concepts images are well optimized though.
Potential reduce by 2.7 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.
Number of requests can be reduced by 10 (43%)
23
13
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ERD Concepts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.erdconcepts.net
556 ms
minified.js
32 ms
focus-within-polyfill.js
66 ms
polyfill.min.js
23 ms
thunderbolt-commons.24e46262.bundle.min.js
100 ms
main.8752ee81.bundle.min.js
101 ms
lodash.min.js
87 ms
react.production.min.js
99 ms
react-dom.production.min.js
101 ms
siteTags.bundle.min.js
113 ms
wix-perf-measure.umd.min.js
114 ms
84770f_d4c72109a57f7fb7a3e7aa48794c24f3.jpg
89 ms
bundle.min.js
48 ms
e189e8_56b6e9f31c04404d872ddbd6df862f19.jpg
493 ms
e189e8_db7d5adc1cd044b09d9c9256a68dfb2e.jpg
328 ms
e189e8_eb3d964c0bc54c93a6ca4a362458c032.jpg
325 ms
e189e8_9bb14b10508146ffa78f461622e5f57c.jpg
307 ms
e189e8_56b6e9f31c04404d872ddbd6df862f19.jpg
463 ms
e189e8_aa8a0fe7643f4131998c68ad59eaec72.jpg
381 ms
tiny_arrows.4355fe50.png
32 ms
301 ms
300 ms
299 ms
298 ms
294 ms
111 ms
305 ms
311 ms
300 ms
302 ms
307 ms
302 ms
deprecation-en.v5.html
4 ms
bolt-performance
19 ms
deprecation-style.v5.css
5 ms
right-arrow.svg
15 ms
WixMadeforDisplay_W_Bd.woff
4 ms
WixMadeforText_W_Bd.woff
5 ms
WixMadeforText_W_Rg.woff
7 ms
erdconcepts.net accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
erdconcepts.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
erdconcepts.net 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
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 Erdconcepts.net 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 Erdconcepts.net 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.
erdconcepts.net
Open Graph data is detected on the main page of ERD Concepts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: