Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

iterateconf.io

Iterate Developer Conference | Brought to you by Okta

Page Load Speed

1.6 sec in total

First Response

11 ms

Resources Loaded

1 sec

Page Rendered

556 ms

iterateconf.io screenshot

About Website

Welcome to iterateconf.io homepage info - get ready to check Iterate Conf best content for United States right away, or after learning these important things about iterateconf.io

Brought to you by Okta and Twilio, Iterate will explore cutting-edge technology and the tools and services you need to build an app that just works.

Visit iterateconf.io

Key Findings

We analyzed Iterateconf.io page load time and found that the first response time was 11 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

iterateconf.io performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

iterateconf.io

11 ms

www.iterateconf.io

32 ms

okta_behat.js

83 ms

lnk2ass.css

180 ms

css__SkbXcZpHEkeXx6H9urfJtEI40LMwW-PO_0pRgBZNLZQ__aQctg99lBjIfLKDontR82Smvh9pHtmWOVXb8acJ24f8__Z4v8Q8gBGcL755NLrIaTVTTAYjxW05i0HHr_6UZxVqA.css

279 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 54% of them (28 requests) were addressed to the original Iterateconf.io, 19% (10 requests) were made to Okta.com and 12% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (594 ms) belongs to the original domain Iterateconf.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 634.0 kB (18%)

Content Size

3.5 MB

After Optimization

2.9 MB

In fact, the total size of Iterateconf.io main page is 3.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 93.9 kB

  • Original 129.2 kB
  • After minification 119.2 kB
  • After compression 35.2 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. 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 93.9 kB or 73% of the original size.

Image Optimization

-16%

Potential reduce by 532.9 kB

  • Original 3.4 MB
  • After minification 2.8 MB

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, Iterate Conf needs image optimization as it can save up to 532.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 7.2 kB

  • Original 35.4 kB
  • After minification 35.1 kB
  • After compression 28.2 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 7.2 kB or 20% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5 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.

Requests Breakdown

Number of requests can be reduced by 16 (36%)

Requests Now

44

After Optimization

28

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iterate Conf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

iterateconf.io accessibility score

77

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

iterateconf.io best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

iterateconf.io SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

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 Iterateconf.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 Iterateconf.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

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