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aapg.org screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    38% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

aapg.org

Successful Exploration Starts Here

Page Load Speed

3.7 sec in total

First Response

144 ms

Resources Loaded

3.2 sec

Page Rendered

375 ms

aapg.org screenshot

About Website

Visit aapg.org now to see the best up-to-date Aapg content for United States and also check out these interesting facts you probably never knew about aapg.org

The American Association of Petroleum Geologists is an international organization with over 38,000 members in 100-plus countries. The purposes of this Association are to advance the science of geology...

Visit aapg.org

Key Findings

We analyzed Aapg.org page load time and found that the first response time was 144 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

aapg.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value4,280 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

aapg.org

144 ms

www.aapg.org

1969 ms

41f07d28a23d3552fb29ba774dd34d35.69.css

305 ms

css

26 ms

16b1c2ac80b628f80b7edba6eeb3bdc2.69.js

351 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 38% of them (21 requests) were addressed to the original Aapg.org, 16% (9 requests) were made to Img.aapg.org and 5% (3 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Aapg.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (59%)

Content Size

1.7 MB

After Optimization

721.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aapg.org main page is 1.7 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. 45% of websites need less resources to load. Javascripts take 777.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 300.5 kB

  • Original 345.7 kB
  • After minification 327.2 kB
  • After compression 45.2 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 300.5 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 6.4 kB

  • Original 394.8 kB
  • After minification 388.4 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. Aapg images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 530.7 kB

  • Original 777.1 kB
  • After minification 771.2 kB
  • After compression 246.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 530.7 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 185.0 kB

  • Original 226.3 kB
  • After minification 216.4 kB
  • After compression 41.3 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. Aapg.org needs all CSS files to be minified and compressed as it can save up to 185.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (53%)

Requests Now

49

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aapg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aapg.org

aapg.org

144 ms

www.aapg.org

www.aapg.org

1969 ms

41f07d28a23d3552fb29ba774dd34d35.69.css

41f07d28a23d3552fb29ba774dd34d35.69.css

305 ms

css

css

26 ms

16b1c2ac80b628f80b7edba6eeb3bdc2.69.js

16b1c2ac80b628f80b7edba6eeb3bdc2.69.js

351 ms

buttons-02122015.js

buttons-02122015.js

261 ms

WebForms.js

WebForms.js

54 ms

sb-client.js

sb-client.js

98 ms

MicrosoftAjax.js

MicrosoftAjax.js

81 ms

MicrosoftAjaxWebForms.js

MicrosoftAjaxWebForms.js

107 ms

dfc5c5444d4102a35235c32ad3a2b275.69.js

dfc5c5444d4102a35235c32ad3a2b275.69.js

234 ms

bannerdisplay.js

bannerdisplay.js

102 ms

twitterFetcher_v14_min.js

twitterFetcher_v14_min.js

96 ms

ga.js

ga.js

36 ms

AAPG-logo-web-header.png

AAPG-logo-web-header.png

70 ms

aapg-desktop-qr-icon-white-28x36.png

aapg-desktop-qr-icon-white-28x36.png

93 ms

map-white-plus.png

map-white-plus.png

64 ms

AAPG-logo-footer.png

AAPG-logo-footer.png

65 ms

ACE-2016-animated-180x150.gif

ACE-2016-animated-180x150.gif

101 ms

__utm.gif

__utm.gif

19 ms

header_bg-PROGRESSIVE.jpg

header_bg-PROGRESSIVE.jpg

13 ms

rt_map_img.png

rt_map_img.png

9 ms

menu_bg.jpg

menu_bg.jpg

13 ms

main_content_bg.png

main_content_bg.png

18 ms

line.png

line.png

71 ms

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

39 ms

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

64 ms

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

66 ms

btnSearch.png

btnSearch.png

60 ms

loading_50x50.gif

loading_50x50.gif

212 ms

icon-news-industry.png

icon-news-industry.png

67 ms

footer_bg-COMPRESSED.png

footer_bg-COMPRESSED.png

134 ms

GetBanners.aspx

GetBanners.aspx

189 ms

getAllAppDefault.esi

getAllAppDefault.esi

10 ms

ui-bg_highlight-soft_100_eeeeee_1x100.png

ui-bg_highlight-soft_100_eeeeee_1x100.png

57 ms

share-icons-sprite.png

share-icons-sprite.png

65 ms

getSegment.php

getSegment.php

13 ms

checkOAuth.esi

checkOAuth.esi

4 ms

t.dhj

t.dhj

54 ms

t.dhj

t.dhj

35 ms

saudi-aramco-2015-19may.jpg

saudi-aramco-2015-19may.jpg

63 ms

sca-applied-subsurface-mapping-12-2015-frontpage.jpg

sca-applied-subsurface-mapping-12-2015-frontpage.jpg

62 ms

DI-oct-2015-fp-button.png

DI-oct-2015-fp-button.png

105 ms

cm

cm

36 ms

22 ms

s-3271.xgi

s-3271.xgi

14 ms

hbpix

hbpix

40 ms

9 ms

xrefid.xgi

xrefid.xgi

12 ms

pixel

pixel

16 ms

pixel

pixel

19 ms

2981

2981

20 ms

nr-852.min.js

nr-852.min.js

178 ms

ACE2015_PresidentialAddress_RandiMartinsen.jpg

ACE2015_PresidentialAddress_RandiMartinsen.jpg

162 ms

428181006512693250

428181006512693250

281 ms

d81255904c

d81255904c

52 ms

Accessibility Review

aapg.org accessibility score

81

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

aapg.org best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

aapg.org SEO score

78

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

aapg.org

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