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indexarb.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

indexarb.com

Program Trading, Fair Value, Index Arbitrage Values - indexArb.com

Page Load Speed

361 ms in total

First Response

12 ms

Resources Loaded

129 ms

Page Rendered

220 ms

indexarb.com screenshot

About Website

Welcome to indexarb.com homepage info - get ready to check IndexArb best content for Canada right away, or after learning these important things about indexarb.com

Program trading values, Fair value, index arbitrage values, and program trading probability graphs are updated daily. Index metrics include stock listings sorted by price change vs. the index, dividen...

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Key Findings

We analyzed Indexarb.com page load time and found that the first response time was 12 ms and then it took 349 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

indexarb.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.3 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)

Value1.3 s

100/100

10%

Network Requests Diagram

indexarb.com

12 ms

indexarb.com

39 ms

IALogoHeader.gif

13 ms

cleardot.gif

12 ms

OBut.gif

13 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Indexarb.com and no external sources were called. The less responsive or slowest element that took the longest time to load (60 ms) belongs to the original domain Indexarb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.6 kB (80%)

Content Size

43.3 kB

After Optimization

8.7 kB

  • HTML
  • Images

In fact, the total size of Indexarb.com main page is 43.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 39.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 34.3 kB

  • Original 39.6 kB
  • After minification 29.2 kB
  • After compression 5.2 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. This page needs HTML code to be minified as it can gain 10.4 kB, which is 26% 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 34.3 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 245 B

  • Original 3.7 kB
  • After minification 3.4 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. IndexArb images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IndexArb. According to our analytics all requests are already optimized.

Network Requests Diagram

indexarb.com

indexarb.com

12 ms

indexarb.com

indexarb.com

39 ms

IALogoHeader.gif

IALogoHeader.gif

13 ms

cleardot.gif

cleardot.gif

12 ms

OBut.gif

OBut.gif

13 ms

sp5-homepg.cgi

sp5-homepg.cgi

53 ms

n100-homepg.cgi

n100-homepg.cgi

60 ms

djia-homepg.cgi

djia-homepg.cgi

51 ms

dot-clear.gif

dot-clear.gif

15 ms

Accessibility Review

indexarb.com accessibility score

54

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.

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

indexarb.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

indexarb.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

    ISO-8859-1

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

indexarb.com

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