Tools & Wizards About Us
osconcert.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

osconcert.com

Seat Booking Software No Fees! You keep ALL your profit!

Page Load Speed

1.4 sec in total

First Response

93 ms

Resources Loaded

709 ms

Page Rendered

637 ms

osconcert.com screenshot

About Website

Click here to check amazing Osconcert content. Otherwise, check out these important facts you probably never knew about osconcert.com

Affordable Self Hosted Seat Booking System. We specialize in creating and integrating visual seating layouts for Theater Seat Reservation and all Event Ticketing Projects

Visit osconcert.com

Key Findings

We analyzed Osconcert.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 30% of websites can load faster.

Performance Metrics

osconcert.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

osconcert.com

93 ms

www.osconcert.com

172 ms

bootstrap.min.css

68 ms

bootstrap-icons.css

80 ms

aos.css

61 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 98% of them (65 requests) were addressed to the original Osconcert.com, 2% (1 request) were made to Static.getclicky.com. The less responsive or slowest element that took the longest time to load (181 ms) belongs to the original domain Osconcert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 285.8 kB (16%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Osconcert.com main page is 1.8 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 50.3 kB

  • Original 61.3 kB
  • After minification 45.0 kB
  • After compression 11.0 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 16.3 kB, which is 27% 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 50.3 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 152.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. Obviously, Osconcert needs image optimization as it can save up to 152.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-26%

Potential reduce by 42.3 kB

  • Original 163.4 kB
  • After minification 163.4 kB
  • After compression 121.1 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 42.3 kB or 26% of the original size.

CSS Optimization

-37%

Potential reduce by 40.4 kB

  • Original 109.8 kB
  • After minification 109.8 kB
  • After compression 69.4 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. Osconcert.com needs all CSS files to be minified and compressed as it can save up to 40.4 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (27%)

Requests Now

63

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osconcert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

osconcert.com

osconcert.com

93 ms

www.osconcert.com

www.osconcert.com

172 ms

bootstrap.min.css

bootstrap.min.css

68 ms

bootstrap-icons.css

bootstrap-icons.css

80 ms

aos.css

aos.css

61 ms

glightbox.min.css

glightbox.min.css

59 ms

swiper-bundle.min.css

swiper-bundle.min.css

60 ms

fonts.css

fonts.css

66 ms

light.css

light.css

83 ms

variables-teal.css

variables-teal.css

78 ms

main.css

main.css

97 ms

custom.css

custom.css

102 ms

bootstrap.min.js

bootstrap.min.js

78 ms

aos.js

aos.js

89 ms

glightbox.min.js

glightbox.min.js

165 ms

swiper-bundle.min.js

swiper-bundle.min.js

170 ms

jquery.js

jquery.js

169 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

167 ms

main.js

main.js

169 ms

100806147.js

100806147.js

48 ms

validate.js

validate.js

167 ms

logo.png

logo.png

48 ms

bg.webp

bg.webp

49 ms

hero-bg.png

hero-bg.png

47 ms

about-bg.png

about-bg.png

47 ms

phone.webp

phone.webp

50 ms

client-1.png

client-1.png

47 ms

client-2.png

client-2.png

51 ms

client-3.png

client-3.png

51 ms

client-4.png

client-4.png

50 ms

client-5.png

client-5.png

50 ms

client-6.png

client-6.png

60 ms

client-7.png

client-7.png

61 ms

client-8.png

client-8.png

66 ms

client-9.png

client-9.png

70 ms

client-10.png

client-10.png

69 ms

client-11.png

client-11.png

70 ms

client-12.png

client-12.png

129 ms

client-13.png

client-13.png

130 ms

client-14.png

client-14.png

129 ms

client-15.png

client-15.png

130 ms

client-16.png

client-16.png

130 ms

gordon.webp

gordon.webp

131 ms

hall.webp

hall.webp

131 ms

design-mode.png

design-mode.png

181 ms

ga.png

ga.png

132 ms

bug.png

bug.png

140 ms

team-1.webp

team-1.webp

132 ms

team-2.webp

team-2.webp

133 ms

team-3.webp

team-3.webp

132 ms

team-4.webp

team-4.webp

139 ms

stripe.png

stripe.png

138 ms

square.png

square.png

143 ms

authorize.png

authorize.png

142 ms

yoco.png

yoco.png

157 ms

redsys.png

redsys.png

118 ms

cybersource.png

cybersource.png

126 ms

video.png

video.png

125 ms

reviews.png

reviews.png

125 ms

testimonials-bg.jpg

testimonials-bg.jpg

152 ms

check.png

check.png

171 ms

clicky.png

clicky.png

142 ms

mailerlite.png

mailerlite.png

141 ms

cookiehub.png

cookiehub.png

145 ms

namesilo.png

namesilo.png

152 ms

bootstrap-icons.woff

bootstrap-icons.woff

106 ms

Accessibility Review

osconcert.com accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

osconcert.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

osconcert.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osconcert.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 Osconcert.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

osconcert.com

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