Tools & Wizards About Us
concertmaster.laphil.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

concertmaster.laphil.com

Concert Master | LA Phil

Page Load Speed

1.3 sec in total

First Response

263 ms

Resources Loaded

853 ms

Page Rendered

207 ms

concertmaster.laphil.com screenshot

About Website

Visit concertmaster.laphil.com now to see the best up-to-date Concert Master LA Phil content for United States and also check out these interesting facts you probably never knew about concertmaster.laphil.com

The LA Phil's Concert Master helped me find a classical concert based on my unique tastes. Try it! Use it to find the right performance for you.

Visit concertmaster.laphil.com

Key Findings

We analyzed Concertmaster.laphil.com page load time and found that the first response time was 263 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

concertmaster.laphil.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.281

43/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

concertmaster.laphil.com

263 ms

global.css

87 ms

jquery.min.js

8 ms

global.min.js

152 ms

analytics.js

17 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 50% of them (9 requests) were addressed to the original Concertmaster.laphil.com, 28% (5 requests) were made to Google-analytics.com and 6% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (478 ms) belongs to the original domain Concertmaster.laphil.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.5 kB (17%)

Content Size

366.2 kB

After Optimization

303.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Concertmaster.laphil.com main page is 366.2 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. 15% of websites need less resources to load. Images take 273.6 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.3 kB

  • Original 3.8 kB
  • After minification 3.4 kB
  • After compression 1.5 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 2.3 kB or 61% of the original size.

Image Optimization

-0%

Potential reduce by 953 B

  • Original 273.6 kB
  • After minification 272.6 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. Concert Master LA Phil images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 41.1 kB

  • Original 67.3 kB
  • After minification 67.3 kB
  • After compression 26.3 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 41.1 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 18.2 kB

  • Original 21.5 kB
  • After minification 14.4 kB
  • After compression 3.4 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. Concertmaster.laphil.com needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concert Master LA Phil. According to our analytics all requests are already optimized.

Network Requests Diagram

concertmaster.laphil.com

concertmaster.laphil.com

263 ms

global.css

global.css

87 ms

jquery.min.js

jquery.min.js

8 ms

global.min.js

global.min.js

152 ms

analytics.js

analytics.js

17 ms

B7878184;sz=1x1;pc=[TPAS_ID];ord=[1458405828]

B7878184;sz=1x1;pc=[TPAS_ID];ord=[1458405828]

35 ms

logo-concert-master.png

logo-concert-master.png

87 ms

bg-1.jpg

bg-1.jpg

478 ms

logo-concert-master.png

logo-concert-master.png

171 ms

logo-la-phil.png

logo-la-phil.png

171 ms

collect

collect

13 ms

collect

collect

54 ms

27D630_1_0.woff

27D630_1_0.woff

225 ms

27D630_3_0.woff

27D630_3_0.woff

287 ms

collect

collect

72 ms

ga-audiences

ga-audiences

34 ms

collect

collect

3 ms

collect

collect

3 ms

Accessibility Review

concertmaster.laphil.com accessibility score

83

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

Best Practices

concertmaster.laphil.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

concertmaster.laphil.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Concertmaster.laphil.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 Concertmaster.laphil.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

concertmaster.laphil.com

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