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student.gwb.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

student.gwb.com

The Geochemist's Workbench® Community Edition – Free Download

Page Load Speed

240 ms in total

First Response

42 ms

Resources Loaded

138 ms

Page Rendered

60 ms

student.gwb.com screenshot

About Website

Visit student.gwb.com now to see the best up-to-date Student Gwb content for United States and also check out these interesting facts you probably never knew about student.gwb.com

The FREE Community Edition of the Geochemist's Workbench gives everyone access to the software standard for geochemical modeling in aqueous systems. Use GWB Community Edition to create Eh-pH diagrams,...

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Key Findings

We analyzed Student.gwb.com page load time and found that the first response time was 42 ms and then it took 198 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

student.gwb.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

student.gwb.com

42 ms

student.gwb.com

78 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Student.gwb.com and no external sources were called. The less responsive or slowest element that took the longest time to load (78 ms) belongs to the original domain Student.gwb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 189 B (39%)

Content Size

480 B

After Optimization

291 B

  • HTML

In fact, the total size of Student.gwb.com main page is 480 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 480 B which makes up the majority of the site volume.

HTML Optimization

-39%

Potential reduce by 189 B

  • Original 480 B
  • After minification 471 B
  • After compression 291 B

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 189 B or 39% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

student.gwb.com

student.gwb.com

42 ms

student.gwb.com

student.gwb.com

78 ms

Accessibility Review

student.gwb.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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

Best Practices

student.gwb.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

student.gwb.com SEO score

50

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Student.gwb.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 Student.gwb.com main page’s claimed encoding is iso-8859-1. 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

student.gwb.com

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