Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

filmandcomicconcardiff.com

Cardiff Film & Comic Con - 21-22 Oct 23 Motorpoint Arena

Page Load Speed

3.6 sec in total

First Response

885 ms

Resources Loaded

2.4 sec

Page Rendered

273 ms

filmandcomicconcardiff.com screenshot

About Website

Visit filmandcomicconcardiff.com now to see the best up-to-date Film And Comic Con Cardiff content for United Kingdom and also check out these interesting facts you probably never knew about filmandcomicconcardiff.com

Film & Comic Con Cardiff returns on the 21st & 22nd October 2023 at the Cardiff International Arena!  Look forward to a fun weekend.

Visit filmandcomicconcardiff.com

Key Findings

We analyzed Filmandcomicconcardiff.com page load time and found that the first response time was 885 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

filmandcomicconcardiff.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

filmandcomicconcardiff.com

885 ms

djimageslider.css

191 ms

flexisel.css

194 ms

default.css

187 ms

nsb.css

192 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 94% of them (65 requests) were addressed to the original Filmandcomicconcardiff.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Use.edgefonts.net. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Filmandcomicconcardiff.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 318.7 kB (21%)

Content Size

1.5 MB

After Optimization

1.2 MB

In fact, the total size of Filmandcomicconcardiff.com 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 28.5 kB

  • Original 34.3 kB
  • After minification 29.5 kB
  • After compression 5.8 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 4.8 kB, which is 14% 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 28.5 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 95.7 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. Film And Comic Con Cardiff images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 174.7 kB

  • Original 270.6 kB
  • After minification 265.2 kB
  • After compression 95.8 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 174.7 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 19.8 kB

  • Original 25.0 kB
  • After minification 14.8 kB
  • After compression 5.2 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. Filmandcomicconcardiff.com needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (40%)

Requests Now

67

After Optimization

40

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Film And Comic Con Cardiff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

filmandcomicconcardiff.com accessibility score

78

Accessibility Issues

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

filmandcomicconcardiff.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

filmandcomicconcardiff.com SEO score

82

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

Links do not have descriptive text

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 Filmandcomicconcardiff.com 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 Filmandcomicconcardiff.com 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 description is not detected on the main page of Film And Comic Con Cardiff. 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: