Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jannuslive.com

Jannus Live | Concert and Live Music Venue - St. Petersburg, Florida

Page Load Speed

1.4 sec in total

First Response

93 ms

Resources Loaded

1.2 sec

Page Rendered

127 ms

jannuslive.com screenshot

About Website

Visit jannuslive.com now to see the best up-to-date Jannus Live content for United States and also check out these interesting facts you probably never knew about jannuslive.com

Jannus Live is an iconic concert venue located in Downtown St. Petersburg, Florida. Jannus Live hosts an eclectic array of touring talent, DJs, and more.

Visit jannuslive.com

Key Findings

We analyzed Jannuslive.com page load time and found that the first response time was 93 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

jannuslive.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value6,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

jannuslive.com

93 ms

www.jannuslive.com

59 ms

bt

87 ms

require.min.js

37 ms

main-r.min.js

40 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Jannuslive.com, 49% (34 requests) were made to Static.parastorage.com and 31% (22 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (280 ms) relates to the external source Frog.wix.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (60%)

Content Size

4.1 MB

After Optimization

1.6 MB

In fact, the total size of Jannuslive.com main page is 4.1 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. 70% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 168.9 kB

  • Original 189.5 kB
  • After minification 189.2 kB
  • After compression 20.6 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 168.9 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 111.0 kB

  • Original 1.1 MB
  • After minification 960.9 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. Jannus Live images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 2.1 MB

  • Original 2.8 MB
  • After minification 2.7 MB
  • After compression 639.6 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 2.1 MB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 44.1 kB

  • Original 52.5 kB
  • After minification 49.5 kB
  • After compression 8.5 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. Jannuslive.com needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (59%)

Requests Now

63

After Optimization

26

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jannus Live. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

jannuslive.com accessibility score

78

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jannuslive.com 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

Missing source maps for large first-party JavaScript

SEO Factors

jannuslive.com SEO score

79

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jannuslive.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 Jannuslive.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 Jannus Live. 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: