Tools & Wizards About Us
gwcbop.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

gwcbop.com

Global Well Control - School for IADC, Blowout Prevention, Risk Management

Page Load Speed

4.2 sec in total

First Response

188 ms

Resources Loaded

1.8 sec

Page Rendered

2.3 sec

gwcbop.com screenshot

About Website

Visit gwcbop.com now to see the best up-to-date Gwcbop content and also check out these interesting facts you probably never knew about gwcbop.com

Global Well Control offers fantastic well control classes as well as IADC training. You are invited to c'mon by and see what we can do for you, your company and your employees.

Visit gwcbop.com

Key Findings

We analyzed Gwcbop.com page load time and found that the first response time was 188 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

gwcbop.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

gwcbop.com

188 ms

mobirise-icons.css

139 ms

tether.min.css

42 ms

bootstrap.min.css

88 ms

bootstrap-grid.min.css

76 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 72% of them (71 requests) were addressed to the original Gwcbop.com, 12% (12 requests) were made to Fonts.gstatic.com and 7% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Gwcbop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.2 kB (7%)

Content Size

4.0 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gwcbop.com main page is 4.0 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. Only a small number of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.2 kB

  • Original 75.0 kB
  • After minification 60.7 kB
  • After compression 13.8 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. This page needs HTML code to be minified as it can gain 14.3 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 61.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 144.1 kB

  • Original 3.4 MB
  • After minification 3.3 MB

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. Gwcbop images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 43.3 kB

  • Original 453.6 kB
  • After minification 443.6 kB
  • After compression 410.3 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.

CSS Optimization

-14%

Potential reduce by 16.7 kB

  • Original 116.2 kB
  • After minification 114.8 kB
  • After compression 99.5 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. Gwcbop.com needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (40%)

Requests Now

84

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gwcbop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gwcbop.com

gwcbop.com

188 ms

mobirise-icons.css

mobirise-icons.css

139 ms

tether.min.css

tether.min.css

42 ms

bootstrap.min.css

bootstrap.min.css

88 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

76 ms

bootstrap-reboot.min.css

bootstrap-reboot.min.css

64 ms

style.css

style.css

48 ms

styles.css

styles.css

74 ms

style.css

style.css

81 ms

style.css

style.css

107 ms

mbr-additional.css

mbr-additional.css

167 ms

EkIoPgKYPt8

EkIoPgKYPt8

139 ms

gwclogo-138x123.png

gwclogo-138x123.png

95 ms

demandsontheoilgasengineer-800x796.jpg

demandsontheoilgasengineer-800x796.jpg

603 ms

wellcontrolequipmentsite-480x320-480x320.jpg

wellcontrolequipmentsite-480x320-480x320.jpg

499 ms

rigworker-480x640-480x640.jpg

rigworker-480x640-480x640.jpg

499 ms

tworigworkers-480x640-480x640.jpg

tworigworkers-480x640-480x640.jpg

500 ms

womansafetygear-480x320-480x320.jpg

womansafetygear-480x320-480x320.jpg

1202 ms

girlengineer-480x318-480x318.jpg

girlengineer-480x318-480x318.jpg

601 ms

rigworkerinbucket-480x320-480x320.jpg

rigworkerinbucket-480x320-480x320.jpg

620 ms

wellcontrolequipmentsite-480x320.jpg

wellcontrolequipmentsite-480x320.jpg

621 ms

rigworker-480x640.jpg

rigworker-480x640.jpg

738 ms

tworigworkers-480x640.jpg

tworigworkers-480x640.jpg

760 ms

womansafetygear-480x320.jpg

womansafetygear-480x320.jpg

620 ms

girlengineer-480x318.jpg

girlengineer-480x318.jpg

742 ms

rigworkerinbucket-480x320.jpg

rigworkerinbucket-480x320.jpg

782 ms

happystudents-420x275.jpg

happystudents-420x275.jpg

737 ms

panhandlewellcontrolschool-985x685.jpg

panhandlewellcontrolschool-985x685.jpg

927 ms

oilriggers-700x731.png

oilriggers-700x731.png

900 ms

iadcgwcdoal1-550x430.jpg

iadcgwcdoal1-550x430.jpg

898 ms

iadcgwcdoil2-550x430.jpg

iadcgwcdoil2-550x430.jpg

897 ms

iadcgwcdossdl3-550x430.jpg

iadcgwcdossdl3-550x430.jpg

897 ms

iadcgwcdosssl4-550x430.jpg

iadcgwcdosssl4-550x430.jpg

926 ms

iadcgwcwiogr-550x430.jpg

iadcgwcwiogr-550x430.jpg

928 ms

iadcgwcwoeo-550x430.jpg

iadcgwcwoeo-550x430.jpg

928 ms

bopletterstransp-1-600x298.png

bopletterstransp-1-600x298.png

930 ms

personalizedinstruction-600x450.jpg

personalizedinstruction-600x450.jpg

956 ms

embed

embed

489 ms

jquery.min.js

jquery.min.js

961 ms

popper.min.js

popper.min.js

915 ms

tether.min.js

tether.min.js

907 ms

bootstrap.min.js

bootstrap.min.js

945 ms

smooth-scroll.js

smooth-scroll.js

1112 ms

script.min.js

script.min.js

1090 ms

jquery.touch-swipe.min.js

jquery.touch-swipe.min.js

922 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

921 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1132 ms

bootstrap-carousel-swipe.js

bootstrap-carousel-swipe.js

927 ms

jquery.mb.vimeo_player.js

jquery.mb.vimeo_player.js

932 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

30 ms

base.js

base.js

58 ms

css

css

338 ms

script.js

script.js

884 ms

ad_status.js

ad_status.js

269 ms

Hg8RJ6IYDEt2XfeS9TTatHSj5NgA1bkUUg8jx44YVvw.js

Hg8RJ6IYDEt2XfeS9TTatHSj5NgA1bkUUg8jx44YVvw.js

185 ms

embed.js

embed.js

137 ms

js

js

246 ms

script.js

script.js

662 ms

player.min.js

player.min.js

602 ms

script.js

script.js

728 ms

AIdro_nGzPfLfykut8Una9yXSwEZMOCkOKhTsVkNap3qBA=s68-c-k-c0x00ffffff-no-rj

AIdro_nGzPfLfykut8Una9yXSwEZMOCkOKhTsVkNap3qBA=s68-c-k-c0x00ffffff-no-rj

226 ms

formoid.min.js

formoid.min.js

599 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

147 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

152 ms

blowoutpreventer-600x402.jpg

blowoutpreventer-600x402.jpg

740 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf

159 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFV0Uw.ttf

176 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYiFV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYiFV0Uw.ttf

175 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FV0Uw.ttf

176 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-FV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-ro-FV0Uw.ttf

174 ms

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8tdE3U3f4c.ttf

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8tdE3U3f4c.ttf

177 ms

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8tvE3U3f4c.ttf

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8tvE3U3f4c.ttf

175 ms

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8sDE3U3f4c.ttf

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8sDE3U3f4c.ttf

178 ms

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8u6FHU3f4c.ttf

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8u6FHU3f4c.ttf

177 ms

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8v0FHU3f4c.ttf

iJWbBXyIfDnIV7nEt3KSJbVDV49rz8v0FHU3f4c.ttf

292 ms

mobirise-icons.ttf

mobirise-icons.ttf

723 ms

id

id

121 ms

socicon.woff

socicon.woff

725 ms

classinsessiontext-800x473.jpg

classinsessiontext-800x473.jpg

724 ms

riskmanagement-952x952.jpg

riskmanagement-952x952.jpg

777 ms

oubops-1-974x864.png

oubops-1-974x864.png

645 ms

oustudentiadc-700x481.jpg

oustudentiadc-700x481.jpg

642 ms

Create

Create

31 ms

gwcstudentsmiling-732x480.jpg

gwcstudentsmiling-732x480.jpg

622 ms

happygwcstudent-732x480.jpg

happygwcstudent-732x480.jpg

601 ms

gwcstudentsdiscussion-732x480.jpg

gwcstudentsdiscussion-732x480.jpg

487 ms

drillingsupervisorsinclass-732x480.jpg

drillingsupervisorsinclass-732x480.jpg

688 ms

womanengineer-900x490.jpg

womanengineer-900x490.jpg

569 ms

gwcinstuctor-900x490.jpg

gwcinstuctor-900x490.jpg

521 ms

bullrider-1181x788.jpg

bullrider-1181x788.jpg

531 ms

GenerateIT

GenerateIT

15 ms

oilderrickscows-539x396.jpg

oilderrickscows-539x396.jpg

557 ms

drillingrigtexaspanhandle-1-1920x1080.jpg

drillingrigtexaspanhandle-1-1920x1080.jpg

661 ms

wellschoolbovine-1920x888.jpg

wellschoolbovine-1920x888.jpg

662 ms

burkburnetttx1919-963x190.jpg

burkburnetttx1919-963x190.jpg

618 ms

remoteriglong-2000x451.jpg

remoteriglong-2000x451.jpg

616 ms

iframe_api

iframe_api

101 ms

www-widgetapi.js

www-widgetapi.js

7 ms

Accessibility Review

gwcbop.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

gwcbop.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

gwcbop.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gwcbop.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 Gwcbop.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.

Social Sharing Optimization

gwcbop.com

Open Graph description is not detected on the main page of Gwcbop. 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: