Tools & Wizards About Us

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ottawabookexpo.ca

Ottawa International Food & Book Expo - Salon international de la gastronomie et du livre d'Ottawa

Page Load Speed

5.6 sec in total

First Response

660 ms

Resources Loaded

4.6 sec

Page Rendered

333 ms

About Website

Click here to check amazing Ottawa Book Expo content. Otherwise, check out these important facts you probably never knew about ottawabookexpo.ca

Ottawa International Food and Book Expo features authors, publishers, artisans along with casual dining, desserts, baked goods to gourmet food from Ottawa, across Canada and around the world.

Visit ottawabookexpo.ca

Key Findings

We analyzed Ottawabookexpo.ca page load time and found that the first response time was 660 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ottawabookexpo.ca performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value1.084

2/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

ottawabookexpo.ca

660 ms

www.ottawabookexpo.ca

2182 ms

font-awesome.min.css

25 ms

css

29 ms

css

43 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 64% of them (56 requests) were addressed to the original Ottawabookexpo.ca, 15% (13 requests) were made to Embed.tawk.to and 10% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Ottawabookexpo.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.2 kB (8%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ottawabookexpo.ca main page is 1.5 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.9 kB

  • Original 33.0 kB
  • After minification 26.9 kB
  • After compression 6.2 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 6.1 kB, which is 18% 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 26.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 55.1 kB

  • Original 1.2 MB
  • After minification 1.1 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. Ottawa Book Expo images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 36.9 kB

  • Original 279.2 kB
  • After minification 279.2 kB
  • After compression 242.4 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 36.9 kB or 13% of the original size.

CSS Optimization

-10%

Potential reduce by 3.4 kB

  • Original 33.9 kB
  • After minification 33.9 kB
  • After compression 30.5 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. Ottawabookexpo.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (37%)

Requests Now

75

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ottawa Book Expo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ottawabookexpo.ca accessibility score

74

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

ottawabookexpo.ca best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ottawabookexpo.ca SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB18030

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ottawabookexpo.ca 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 Ottawabookexpo.ca main page’s claimed encoding is gb18030. 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

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