Tools & Wizards About Us
grafbourse.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

grafbourse.com

Day trading technical analysis for stock trading day traders

Page Load Speed

5.3 sec in total

First Response

285 ms

Resources Loaded

1.1 sec

Page Rendered

3.9 sec

grafbourse.com screenshot

About Website

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Key Findings

We analyzed Grafbourse.com page load time and found that the first response time was 285 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

grafbourse.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

www.grafbourse.com

285 ms

flag_p.png

186 ms

flag_s.png

197 ms

flag_g.png

203 ms

flag_m.png

204 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 Grafbourse.com and no external sources were called. The less responsive or slowest element that took the longest time to load (285 ms) belongs to the original domain Grafbourse.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.3 kB (18%)

Content Size

39.6 kB

After Optimization

32.3 kB

  • HTML
  • Images

In fact, the total size of Grafbourse.com main page is 39.6 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Images take 34.0 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 3.5 kB

  • Original 5.6 kB
  • After minification 5.5 kB
  • After compression 2.1 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 3.5 kB or 62% of the original size.

Image Optimization

-11%

Potential reduce by 3.8 kB

  • Original 34.0 kB
  • After minification 30.2 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, Grafbourse needs image optimization as it can save up to 3.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grafbourse. According to our analytics all requests are already optimized.

Network Requests Diagram

www.grafbourse.com

www.grafbourse.com

285 ms

flag_p.png

flag_p.png

186 ms

flag_s.png

flag_s.png

197 ms

flag_g.png

flag_g.png

203 ms

flag_m.png

flag_m.png

204 ms

Accessibility Review

grafbourse.com accessibility score

64

Accessibility Issues

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

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

grafbourse.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

grafbourse.com SEO score

85

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

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

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 Grafbourse.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 Grafbourse.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

grafbourse.com

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