Tools & Wizards About Us
dubaiopera.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

dubaiopera.com

Welcome to Dubai Opera | Official Website | Dubai Opera

Page Load Speed

34.3 sec in total

First Response

419 ms

Resources Loaded

23.7 sec

Page Rendered

10.1 sec

dubaiopera.com screenshot

About Website

Visit dubaiopera.com now to see the best up-to-date Dubai Opera content for United Arab Emirates and also check out these interesting facts you probably never knew about dubaiopera.com

Dubai Opera is the definitive destination for performing arts in Dubai, bringing arts and music to life like never before.

Visit dubaiopera.com

Key Findings

We analyzed Dubaiopera.com page load time and found that the first response time was 419 ms and then it took 33.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 31 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dubaiopera.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,130 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

dubaiopera.com

419 ms

www.dubaiopera.com

820 ms

bootstrap.min.css

20000 ms

all.min.css

20000 ms

style.css

20001 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Dubaiopera.com, 50% (31 requests) were made to Cdnweb.dubaiopera.com and 44% (27 requests) were made to Cdncms.dubaiopera.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Cdnweb.dubaiopera.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 552.1 kB (6%)

Content Size

9.8 MB

After Optimization

9.2 MB

  • HTML
  • Images

In fact, the total size of Dubaiopera.com main page is 9.8 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. 70% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 85.8 kB

  • Original 108.5 kB
  • After minification 108.4 kB
  • After compression 22.8 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. 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 85.8 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 466.3 kB

  • Original 9.7 MB
  • After minification 9.2 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. Dubai Opera images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • Images
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dubai Opera. According to our analytics all requests are already optimized.

Network Requests Diagram

dubaiopera.com

dubaiopera.com

419 ms

www.dubaiopera.com

www.dubaiopera.com

820 ms

bootstrap.min.css

bootstrap.min.css

20000 ms

all.min.css

all.min.css

20000 ms

style.css

style.css

20001 ms

custom-style.css

custom-style.css

20000 ms

cf6a831501b2f0ad.css

cf6a831501b2f0ad.css

19997 ms

24344cd4ea6e8e2c.css

24344cd4ea6e8e2c.css

19995 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

20078 ms

2281-af6e3a421b192b5e.js

2281-af6e3a421b192b5e.js

20077 ms

6521-11f2e64b566079df.js

6521-11f2e64b566079df.js

20077 ms

7446-46725051525825d3.js

7446-46725051525825d3.js

20077 ms

3346-66deb7b2c3f4ceaf.js

3346-66deb7b2c3f4ceaf.js

20077 ms

6051.3dd75dc9cab517ab.js

6051.3dd75dc9cab517ab.js

20076 ms

9162.e9dd9b92b5221b1e.js

9162.e9dd9b92b5221b1e.js

20076 ms

3503.adbb9c83c7be1b8d.js

3503.adbb9c83c7be1b8d.js

20076 ms

4045.87f1796016e50953.js

4045.87f1796016e50953.js

20076 ms

8707.9685d7592ca1d29a.js

8707.9685d7592ca1d29a.js

20076 ms

3573.c0eaca2fd14e6356.js

3573.c0eaca2fd14e6356.js

20076 ms

webpack-3196c2e8db91f070.js

webpack-3196c2e8db91f070.js

20075 ms

framework-79bce4a3a540b080.js

framework-79bce4a3a540b080.js

20075 ms

main-d4e5b2b3759062ca.js

main-d4e5b2b3759062ca.js

20076 ms

_app-94866e437a4d47ad.js

_app-94866e437a4d47ad.js

20095 ms

2213-fd1595122ba66941.js

2213-fd1595122ba66941.js

20101 ms

8955-65cda7cabad07c0d.js

8955-65cda7cabad07c0d.js

20101 ms

1644-5ccff6e87be3d7ed.js

1644-5ccff6e87be3d7ed.js

20100 ms

5675-5bb4e8a00adcef9d.js

5675-5bb4e8a00adcef9d.js

20100 ms

6276-cf4f287c2853dd14.js

6276-cf4f287c2853dd14.js

20101 ms

6666-212aa27981778467.js

6666-212aa27981778467.js

20100 ms

index-6dd3bb13658ad300.js

index-6dd3bb13658ad300.js

20100 ms

_buildManifest.js

_buildManifest.js

20100 ms

_ssgManifest.js

_ssgManifest.js

20100 ms

_middlewareManifest.js

_middlewareManifest.js

20100 ms

css2

css2

44 ms

css2

css2

58 ms

logoDubaiOpera-4.svg

logoDubaiOpera-4.svg

278 ms

menu-4.jpg

menu-4.jpg

1051 ms

menu-5.jpg

menu-5.jpg

307 ms

MicrosoftTeams-image-2.jpg

MicrosoftTeams-image-2.jpg

1185 ms

menu-1.jpg

menu-1.jpg

1258 ms

menu-2.jpg

menu-2.jpg

308 ms

menu-5.jpg

menu-5.jpg

1098 ms

1OCT.jpg

1OCT.jpg

316 ms

Footloose.jpg

Footloose.jpg

321 ms

IyadRimavi.jpg

IyadRimavi.jpg

316 ms

CONCERTTRAVIS.jpg

CONCERTTRAVIS.jpg

343 ms

PIAF.jpg

PIAF.jpg

1563 ms

DO_RIVERDANCE-1.jpg

DO_RIVERDANCE-1.jpg

365 ms

PeterBence.jpg

PeterBence.jpg

370 ms

Enrico.jpg

Enrico.jpg

375 ms

Pre-Show.jpg

Pre-Show.jpg

379 ms

vip-louge.jpg

vip-louge.jpg

1670 ms

VCA_signaturelockup_white_on_black-ai-1.png

VCA_signaturelockup_white_on_black-ai-1.png

1798 ms

GENESIS-logo-1.png

GENESIS-logo-1.png

1107 ms

logoDubaiOpera.svg

logoDubaiOpera.svg

1111 ms

logo-emaar.svg

logo-emaar.svg

1129 ms

DO_FOOTLOOSE_Banner.jpg

DO_FOOTLOOSE_Banner.jpg

1639 ms

DO_RIVERDANCE_Banner.jpg

DO_RIVERDANCE_Banner.jpg

1770 ms

DO_ROB-LAKE_BANNER.jpg

DO_ROB-LAKE_BANNER.jpg

166 ms

gift-voucher-openfile-1.jpg

gift-voucher-openfile-1.jpg

537 ms

Belcanto-Restaurant.png

Belcanto-Restaurant.png

1306 ms

1.jpg

1.jpg

485 ms

Accessibility Review

dubaiopera.com accessibility score

72

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

ARIA progressbar elements do not have accessible names.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

dubaiopera.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

dubaiopera.com SEO score

71

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

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

High

Document doesn't have a valid hreflang

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 Dubaiopera.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 Dubaiopera.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

dubaiopera.com

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