Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

concertfinders.com

Concert Finders is a mega search engine for concerts in Atlanta, Boston, Chicago, Los Angeles, Miami, Nashville, New Orleans, New York, Milwaukee, and...

Page Load Speed

453 ms in total

First Response

100 ms

Resources Loaded

257 ms

Page Rendered

96 ms

About Website

Click here to check amazing Concert Finders content. Otherwise, check out these important facts you probably never knew about concertfinders.com

Concert Finders is a music concert search engine for concerts, music festivals, fairs, performances, music websites, new bands, rock, blues, hip hop, dance clubs, country music, opera, dixie, classica...

Visit concertfinders.com

Key Findings

We analyzed Concertfinders.com page load time and found that the first response time was 100 ms and then it took 353 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

concertfinders.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

concertfinders.com

100 ms

serve

73 ms

show_ads.js

23 ms

imag0000.jpg

22 ms

concertfinders2.gif

38 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 67% of them (6 requests) were addressed to the original Concertfinders.com, 22% (2 requests) were made to Pagead2.googlesyndication.com and 11% (1 request) were made to Service.bfast.com. The less responsive or slowest element that took the longest time to load (144 ms) belongs to the original domain Concertfinders.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.5 kB (62%)

Content Size

220.0 kB

After Optimization

84.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Concertfinders.com main page is 220.0 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. Only 10% of websites need less resources to load. Javascripts take 207.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.1 kB

  • Original 11.6 kB
  • After minification 10.8 kB
  • After compression 3.5 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 8.1 kB or 70% of the original size.

Image Optimization

-49%

Potential reduce by 397 B

  • Original 809 B
  • After minification 412 B

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, Concert Finders needs image optimization as it can save up to 397 B or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 127.0 kB

  • Original 207.6 kB
  • After minification 207.6 kB
  • After compression 80.6 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 127.0 kB or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concert Finders. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

concertfinders.com accessibility score

80

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.

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

Best Practices

concertfinders.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

concertfinders.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Concertfinders.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 Concertfinders.com main page’s claimed encoding is . 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 description is not detected on the main page of Concert Finders. 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: