Tools & Wizards About Us
petrophysics.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

petrophysics.com

Petrophysics, Inc. Plano, Texas, Services and Well Data for Petroleum Exploration

Page Load Speed

3.6 sec in total

First Response

1.1 sec

Resources Loaded

2.4 sec

Page Rendered

134 ms

petrophysics.com screenshot

About Website

Click here to check amazing Petrophysics content. Otherwise, check out these important facts you probably never knew about petrophysics.com

Petrophysics,Inc., velocity surveys, velocity data, velocity database, barnett, shale, check shots, digital log data, digital log database, velocity survey data, velocity survey database, well logs, s...

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Key Findings

We analyzed Petrophysics.com page load time and found that the first response time was 1.1 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

petrophysics.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

petrophysics.com

1103 ms

petrophysics.com

1165 ms

CStyle.css

59 ms

pp_logo.gif

92 ms

sandback.jpg

72 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Petrophysics.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Petrophysics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.5 kB (47%)

Content Size

9.7 kB

After Optimization

5.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Petrophysics.com main page is 9.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.0 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.2 kB

  • Original 5.0 kB
  • After minification 4.8 kB
  • After compression 1.8 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. 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 3.2 kB or 64% of the original size.

Image Optimization

-24%

Potential reduce by 1.0 kB

  • Original 4.2 kB
  • After minification 3.2 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. Obviously, Petrophysics needs image optimization as it can save up to 1.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-63%

Potential reduce by 330 B

  • Original 521 B
  • After minification 413 B
  • After compression 191 B

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. Petrophysics.com needs all CSS files to be minified and compressed as it can save up to 330 B or 63% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petrophysics. According to our analytics all requests are already optimized.

Network Requests Diagram

petrophysics.com

petrophysics.com

1103 ms

petrophysics.com

petrophysics.com

1165 ms

CStyle.css

CStyle.css

59 ms

pp_logo.gif

pp_logo.gif

92 ms

sandback.jpg

sandback.jpg

72 ms

Accessibility Review

petrophysics.com accessibility score

63

Accessibility Issues

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

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

petrophysics.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

petrophysics.com SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petrophysics.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 Petrophysics.com main page’s claimed encoding is . 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.

Social Sharing Optimization

petrophysics.com

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