Tools & Wizards About Us
elmah.io screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

elmah.io

elmah.io - Error logging and Uptime monitoring for .NET

Page Load Speed

2 sec in total

First Response

36 ms

Resources Loaded

1.2 sec

Page Rendered

692 ms

elmah.io screenshot

About Website

Click here to check amazing Elmah content for India. Otherwise, check out these important facts you probably never knew about elmah.io

Cloud logging for .NET web applications using ELMAH. Find bugs before you go live. Powerful search, API, apps for Slack, Teams, GitHub & Visual Studio

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Key Findings

We analyzed Elmah.io page load time and found that the first response time was 36 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

elmah.io performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

elmah.io

36 ms

elmah.io

356 ms

home.page.min.css

16 ms

logo.png

56 ms

script.min.js

56 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 98% of them (48 requests) were addressed to the original Elmah.io, 2% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (637 ms) belongs to the original domain Elmah.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.2 kB (22%)

Content Size

487.4 kB

After Optimization

378.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elmah.io main page is 487.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 175.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.4 kB

  • Original 47.5 kB
  • After minification 33.3 kB
  • After compression 9.1 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. This page needs HTML code to be minified as it can gain 14.2 kB, which is 30% 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 38.4 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 3.0 kB

  • Original 169.5 kB
  • After minification 166.4 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. Elmah images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 43.0 kB

  • Original 175.8 kB
  • After minification 175.8 kB
  • After compression 132.7 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 43.0 kB or 24% of the original size.

CSS Optimization

-26%

Potential reduce by 24.7 kB

  • Original 94.6 kB
  • After minification 94.6 kB
  • After compression 69.9 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. Elmah.io needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 26% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

42

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elmah. According to our analytics all requests are already optimized.

Network Requests Diagram

elmah.io

elmah.io

36 ms

elmah.io

elmah.io

356 ms

home.page.min.css

home.page.min.css

16 ms

logo.png

logo.png

56 ms

script.min.js

script.min.js

56 ms

homepage.min.js

homepage.min.js

53 ms

uc.js

uc.js

62 ms

error-logging-o.webp

error-logging-o.webp

55 ms

wave.svg

wave.svg

53 ms

features-image-new.png

features-image-new.png

53 ms

features-step-1.png

features-step-1.png

68 ms

features-step-2.png

features-step-2.png

70 ms

features-step-3.png

features-step-3.png

64 ms

scott-hanselman.jpg

scott-hanselman.jpg

65 ms

sap.png

sap.png

65 ms

equinor.png

equinor.png

70 ms

cogworks.png

cogworks.png

74 ms

rosslyn-analytics.png

rosslyn-analytics.png

78 ms

nexwork.png

nexwork.png

84 ms

oneil.png

oneil.png

83 ms

noordigital.png

noordigital.png

87 ms

peloton.png

peloton.png

86 ms

angela.png

angela.png

88 ms

larsjacobsson.jpg

larsjacobsson.jpg

90 ms

quynhnguyen.jpg

quynhnguyen.jpg

94 ms

jamesreategui.jpg

jamesreategui.jpg

96 ms

ismailmayat.jpg

ismailmayat.jpg

102 ms

ian.png

ian.png

105 ms

david.png

david.png

98 ms

garychapman.png

garychapman.png

114 ms

logo.png

logo.png

108 ms

sap.png

sap.png

107 ms

equinor.png

equinor.png

109 ms

cogworks.png

cogworks.png

113 ms

rosslyn-analytics.png

rosslyn-analytics.png

117 ms

book.png

book.png

118 ms

elmahio.png

elmahio.png

120 ms

pcicompliant.png

pcicompliant.png

121 ms

gdpr.png

gdpr.png

124 ms

shieldssl.png

shieldssl.png

91 ms

hero-bg.svg

hero-bg.svg

81 ms

laptop-new-o.webp

laptop-new-o.webp

84 ms

hd2-o.png

hd2-o.png

85 ms

x-twitter.svg

x-twitter.svg

83 ms

fa-duotone-900.woff

fa-duotone-900.woff

602 ms

fa-light-300.woff

fa-light-300.woff

606 ms

fa-regular-400.woff

fa-regular-400.woff

637 ms

fa-solid-900.woff

fa-solid-900.woff

577 ms

fa-brands-400.woff

fa-brands-400.woff

516 ms

Accessibility Review

elmah.io accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

elmah.io best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

elmah.io SEO score

97

Search Engine Optimization Advices

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 Elmah.io 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 Elmah.io 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

elmah.io

Open Graph data is detected on the main page of Elmah. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: