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blog.mblox.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

blog.mblox.com

SMS Messaging, Voice, Video & Verification APIs | Sinch

Page Load Speed

8.6 sec in total

First Response

170 ms

Resources Loaded

4.2 sec

Page Rendered

4.2 sec

blog.mblox.com screenshot

About Website

Welcome to blog.mblox.com homepage info - get ready to check Blog Mblox best content for United Kingdom right away, or after learning these important things about blog.mblox.com

Connect with customers and make engagement personal with our simple, programmable SMS, voice, video, & verification tools. Find out more information today.

Visit blog.mblox.com

Key Findings

We analyzed Blog.mblox.com page load time and found that the first response time was 170 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

blog.mblox.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value22.4 s

0/100

10%

TBT (Total Blocking Time)

Value21,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value30.7 s

0/100

10%

Network Requests Diagram

blog.mblox.com

170 ms

www.sinch.com

84 ms

gtm.js

163 ms

css_znes6outlxUSZDGUV1ejh4jEChAMcdBWvcYys_lZKjE.css

53 ms

css_ddLW_Wn3AGqruKygv1wd766SJo9VCIwGZcQrB9G8d-4.css

68 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.mblox.com, 78% (56 requests) were made to Sinch.com and 4% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Sinch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (16%)

Content Size

6.7 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.mblox.com main page is 6.7 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 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 594.9 kB

  • Original 781.4 kB
  • After minification 722.0 kB
  • After compression 186.5 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 594.9 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 451.3 kB

  • Original 5.8 MB
  • After minification 5.3 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. Blog Mblox images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 689 B

  • Original 87.0 kB
  • After minification 87.0 kB
  • After compression 86.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 80 B

  • Original 34.6 kB
  • After minification 34.6 kB
  • After compression 34.5 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. Blog.mblox.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (29%)

Requests Now

65

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Mblox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blog.mblox.com

blog.mblox.com

170 ms

www.sinch.com

www.sinch.com

84 ms

gtm.js

gtm.js

163 ms

css_znes6outlxUSZDGUV1ejh4jEChAMcdBWvcYys_lZKjE.css

css_znes6outlxUSZDGUV1ejh4jEChAMcdBWvcYys_lZKjE.css

53 ms

css_ddLW_Wn3AGqruKygv1wd766SJo9VCIwGZcQrB9G8d-4.css

css_ddLW_Wn3AGqruKygv1wd766SJo9VCIwGZcQrB9G8d-4.css

68 ms

modernizr.min.js

modernizr.min.js

67 ms

modernizr-additional-tests.js

modernizr-additional-tests.js

62 ms

js_lZMCapRd-k2KJJfyT408QYzUiyZaVOdC5CL-aBBGNc4.js

js_lZMCapRd-k2KJJfyT408QYzUiyZaVOdC5CL-aBBGNc4.js

115 ms

min.js

min.js

153 ms

js_rZmTdvTGgOCu2cFJs7S8cujU7_w17LuIBz8VG_AGX_8.js

js_rZmTdvTGgOCu2cFJs7S8cujU7_w17LuIBz8VG_AGX_8.js

61 ms

iframeResizer.min.js

iframeResizer.min.js

87 ms

js_cmq41S9vAiUFYY8kV_cdQe7_jeUo2BbDCG0xgj17mDY.js

js_cmq41S9vAiUFYY8kV_cdQe7_jeUo2BbDCG0xgj17mDY.js

92 ms

page.js

page.js

475 ms

js_bidRrRWu7hu5fqROI_57KQisGTqoHIvKk45qd4C7-Es.js

js_bidRrRWu7hu5fqROI_57KQisGTqoHIvKk45qd4C7-Es.js

93 ms

614afd71b728f6319b09aeac

614afd71b728f6319b09aeac

666 ms

js_fQj5YxSOMT6d7NSzjA3BfJOE3HNSJvFhb-VYKNElsFM.js

js_fQj5YxSOMT6d7NSzjA3BfJOE3HNSJvFhb-VYKNElsFM.js

106 ms

icon-globe.svg

icon-globe.svg

350 ms

21q1j5f

21q1j5f

297 ms

logo.svg

logo.svg

258 ms

02_0122_Sinch_LandingPage.png

02_0122_Sinch_LandingPage.png

1126 ms

01_1121_Sinch_Thumbnails_telco.png

01_1121_Sinch_Thumbnails_telco.png

1113 ms

01_1021_Sinch_thumbnail_customerLoyalty.jpg

01_1021_Sinch_thumbnail_customerLoyalty.jpg

1114 ms

01_1121_Sinch_thumbnail_2FArevisting%20%281%29.png

01_1121_Sinch_thumbnail_2FArevisting%20%281%29.png

1126 ms

01_1121_Sinch_thumbnail_2FAbestPractices%20%281%29.png

01_1121_Sinch_thumbnail_2FAbestPractices%20%281%29.png

1116 ms

18_0821_Sinch_thumbnail_signallingThreat.png

18_0821_Sinch_thumbnail_signallingThreat.png

1117 ms

Bank%20to%20the%20Future%20-%20thumbnail.png

Bank%20to%20the%20Future%20-%20thumbnail.png

1126 ms

search.svg

search.svg

1113 ms

background-booths_0.png

background-booths_0.png

1253 ms

campaign-homepage-hero-2560-min.png

campaign-homepage-hero-2560-min.png

1541 ms

Google_logo.png

Google_logo.png

1118 ms

tinder.png

tinder.png

1118 ms

UBer.png

UBer.png

1119 ms

PayPal%201.png

PayPal%201.png

1120 ms

Visa_Inc._logo%201.png

Visa_Inc._logo%201.png

1121 ms

Engage%20customer%20story.png

Engage%20customer%20story.png

1374 ms

convertmore%20customer%20story.png

convertmore%20customer%20story.png

1449 ms

budbee-map_0.png

budbee-map_0.png

1331 ms

Banking%20example_0.png

Banking%20example_0.png

1690 ms

nationwide-case-study-image.png

nationwide-case-study-image.png

1720 ms

cDiscount%20teaser_0.png

cDiscount%20teaser_0.png

2081 ms

DeutschTelekom-case.png

DeutschTelekom-case.png

2083 ms

aaa-logo-png-transparent.png

aaa-logo-png-transparent.png

2081 ms

aaa-logo-png-transparent.png

aaa-logo-png-transparent.png

2083 ms

Illustration_contact_us_girl_tablet_phone_0%20%281%29.png

Illustration_contact_us_girl_tablet_phone_0%20%281%29.png

1695 ms

Meta-Business-Partner-Badge.svg

Meta-Business-Partner-Badge.svg

1701 ms

TEM.png

TEM.png

1716 ms

bureau-veritas.png

bureau-veritas.png

1733 ms

Gilroy-Regular.otf

Gilroy-Regular.otf

1634 ms

Gilroy-Medium.otf

Gilroy-Medium.otf

1639 ms

Gilroy-Bold.otf

Gilroy-Bold.otf

1634 ms

icomoon.woff

icomoon.woff

1448 ms

logo.svg

logo.svg

1414 ms

eso.e18d3993.js

eso.e18d3993.js

86 ms

sm.23.html

sm.23.html

116 ms

otSDKStub.js

otSDKStub.js

136 ms

02_0122_Sinch_LandingPage.png

02_0122_Sinch_LandingPage.png

909 ms

01_1121_Sinch_Thumbnails_telco.png

01_1121_Sinch_Thumbnails_telco.png

878 ms

01_1021_Sinch_thumbnail_customerLoyalty.jpg

01_1021_Sinch_thumbnail_customerLoyalty.jpg

1035 ms

01_1121_Sinch_thumbnail_2FArevisting%20%281%29.png

01_1121_Sinch_thumbnail_2FArevisting%20%281%29.png

1124 ms

01_1121_Sinch_thumbnail_2FAbestPractices%20%281%29.png

01_1121_Sinch_thumbnail_2FAbestPractices%20%281%29.png

1244 ms

18_0821_Sinch_thumbnail_signallingThreat.png

18_0821_Sinch_thumbnail_signallingThreat.png

1127 ms

Bank%20to%20the%20Future%20-%20thumbnail.png

Bank%20to%20the%20Future%20-%20thumbnail.png

1344 ms

background-booths_0.png

background-booths_0.png

1682 ms

campaign-homepage-hero-2560-min.png

campaign-homepage-hero-2560-min.png

2087 ms

aaa-logo-png-transparent.png

aaa-logo-png-transparent.png

1533 ms

52ff5809-e996-49ca-b9c0-d822dccfe280.json

52ff5809-e996-49ca-b9c0-d822dccfe280.json

13 ms

location

location

54 ms

otBannerSdk.js

otBannerSdk.js

19 ms

nr-1216.min.js

nr-1216.min.js

76 ms

pd.js

pd.js

109 ms

NRJS-a7ce936e41fb3284ce9

NRJS-a7ce936e41fb3284ce9

83 ms

analytics

analytics

182 ms

Accessibility Review

blog.mblox.com accessibility score

70

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-*] attributes do not match their roles

High

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

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

blog.mblox.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

blog.mblox.com SEO score

85

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

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

High

Tap targets are not sized appropriately

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 Blog.mblox.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 Blog.mblox.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

blog.mblox.com

Open Graph description is not detected on the main page of Blog Mblox. 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: