Tools & Wizards About Us
bmtscd.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bmtscd.com

BMT REMBRANDT: digital forensics and S–100 ENC platforms

Page Load Speed

10.2 sec in total

First Response

191 ms

Resources Loaded

5.3 sec

Page Rendered

4.7 sec

bmtscd.com screenshot

About Website

Click here to check amazing BMT Scd content. Otherwise, check out these important facts you probably never knew about bmtscd.com

Our industry-leading navigational simulator helps users safely plan, train and prepare for complex manoeuvres at sea, in ports or other restricted waters. Applications include feasibility and access d...

Visit bmtscd.com

Key Findings

We analyzed Bmtscd.com page load time and found that the first response time was 191 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bmtscd.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value54.2 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value51.7 s

0/100

10%

Network Requests Diagram

bmtscd.com

191 ms

www.bmtscd.com

224 ms

352 ms

550 ms

gtm.js

47 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Bmtscd.com, 55% (60 requests) were made to Bmt.org and 26% (29 requests) were made to Bmtmarketing.azureedge.net. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Bmtmarketing.azureedge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (11%)

Content Size

21.6 MB

After Optimization

19.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bmtscd.com main page is 21.6 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. 60% of websites need less resources to load. Images take 20.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 133.4 kB

  • Original 154.6 kB
  • After minification 97.4 kB
  • After compression 21.2 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 57.2 kB, which is 37% 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 133.4 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 2.3 MB

  • Original 20.7 MB
  • After minification 18.4 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, BMT Scd needs image optimization as it can save up to 2.3 MB 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

-1%

Potential reduce by 3.2 kB

  • Original 534.8 kB
  • After minification 534.7 kB
  • After compression 531.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 16.3 kB

  • Original 162.4 kB
  • After minification 162.3 kB
  • After compression 146.1 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. Bmtscd.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (29%)

Requests Now

70

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BMT Scd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bmtscd.com

bmtscd.com

191 ms

www.bmtscd.com

www.bmtscd.com

224 ms

352 ms

550 ms

gtm.js

gtm.js

47 ms

head.css

head.css

251 ms

icons.svg

icons.svg

370 ms

icons.svg

icons.svg

545 ms

_dsc4982.jpg

_dsc4982.jpg

488 ms

commercial-maritime.jpg

commercial-maritime.jpg

479 ms

defence-and-security.jpg

defence-and-security.jpg

487 ms

windfarm-prev.jpg

windfarm-prev.jpg

495 ms

marine-insurance.jpg

marine-insurance.jpg

477 ms

government-walkway.jpg

government-walkway.jpg

573 ms

shipyard.jpg

shipyard.jpg

578 ms

marine-ecology_reef-and-diver_rundle-island.jpg

marine-ecology_reef-and-diver_rundle-island.jpg

582 ms

maxresdefault.jpg

maxresdefault.jpg

209 ms

rembrandt-tug-simulator-2.png

rembrandt-tug-simulator-2.png

519 ms

phil-thompson.jpg

phil-thompson.jpg

526 ms

tugboat-simulator_03.jpg

tugboat-simulator_03.jpg

1607 ms

tugboat-simulator_02.jpg

tugboat-simulator_02.jpg

1558 ms

js

js

38 ms

analytics.js

analytics.js

116 ms

410x360.jpg

410x360.jpg

428 ms

DependencyHandler.axd

DependencyHandler.axd

640 ms

SecondaryNavigation.js

SecondaryNavigation.js

575 ms

DependencyHandler.axd

DependencyHandler.axd

653 ms

homepagebanner.js

homepagebanner.js

587 ms

slideshowbanner.js

slideshowbanner.js

662 ms

DependencyHandler.axd

DependencyHandler.axd

745 ms

language.js

language.js

725 ms

searchLink.js

searchLink.js

740 ms

DependencyHandler.axd

DependencyHandler.axd

743 ms

all.js

all.js

461 ms

Z29zb2NpYWwuYm10Lm9yZyMzODUxI0NvbnZlcnNpb24jQk1UIEdyb3VwIzM4NTE=

Z29zb2NpYWwuYm10Lm9yZyMzODUxI0NvbnZlcnNpb24jQk1UIEdyb3VwIzM4NTE=

468 ms

410x360.jpg

410x360.jpg

690 ms

410x360.jpg

410x360.jpg

739 ms

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410x360.jpg

838 ms

410x360.jpg

410x360.jpg

736 ms

410x360.jpg

410x360.jpg

833 ms

rembrandt2.jpg

rembrandt2.jpg

1633 ms

future-bridge-simulator-room.jpg

future-bridge-simulator-room.jpg

839 ms

marine-navigation-desktop-software.png

marine-navigation-desktop-software.png

840 ms

pilot-and-container-vessel.jpg

pilot-and-container-vessel.jpg

851 ms

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manuel-artero-port-of-valencia-noatum-container-terminal.jpg

934 ms

vessel-collision.png

vessel-collision.png

937 ms

cruise-ship-oslo.jpg

cruise-ship-oslo.jpg

953 ms

01029-small-port-valuation-article-image.jpg

01029-small-port-valuation-article-image.jpg

1036 ms

picture5.jpg

picture5.jpg

1037 ms

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small-port-valuation-bmt-on-port-strategy.jpg

1057 ms

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belfast-s-102-bathymetry-data-cropped.png

1150 ms

lngc-in-channel-s57.png

lngc-in-channel-s57.png

1136 ms

collect

collect

13 ms

css2

css2

36 ms

phil-thomson.jpg

phil-thomson.jpg

999 ms

SuisseIntl-Bold.otf

SuisseIntl-Bold.otf

1097 ms

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522 ms

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454 ms

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444 ms

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476 ms

SuisseIntl-Medium.otf

SuisseIntl-Medium.otf

988 ms

SuisseIntl-Regular.otf

SuisseIntl-Regular.otf

1007 ms

SuisseIntl-Light.otf

SuisseIntl-Light.otf

1141 ms

dsc08012-hdr-resized.jpg

dsc08012-hdr-resized.jpg

1091 ms

28ae1f3f1b86f33fa61f290648a665f607b25ee7.jpg

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439 ms

frpue-20221013-xa0011-005.jpg

frpue-20221013-xa0011-005.jpg

1085 ms

dsc08012-hdr.jpg

dsc08012-hdr.jpg

1148 ms

8a77cc6588215d7431ad3c0cdb96aa9b75c69904.jpg

8a77cc6588215d7431ad3c0cdb96aa9b75c69904.jpg

399 ms

dsc00704-resized.jpg

dsc00704-resized.jpg

1125 ms

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74336774d341756ad8e9570c10203c6c51cb005b.jpg

692 ms

57216c6b7dba78aa43c19d2b72704bb839218749.jpg

57216c6b7dba78aa43c19d2b72704bb839218749.jpg

697 ms

marine-navigation-desktop-software.png

marine-navigation-desktop-software.png

1141 ms

rembrandt-1.jpg

rembrandt-1.jpg

1203 ms

69abdff8706b9dc43bff6429cdb05822342ce331.png

69abdff8706b9dc43bff6429cdb05822342ce331.png

2538 ms

reconstructing-and-simulating-ship-operations.png

reconstructing-and-simulating-ship-operations.png

1187 ms

b9e1b2b52ff9d69b2445f1648f1bd7da107716a8.jpg

b9e1b2b52ff9d69b2445f1648f1bd7da107716a8.jpg

720 ms

map.png

map.png

1133 ms

supergraphic-transparent-white-025.svg

supergraphic-transparent-white-025.svg

1130 ms

supergraphic-transparent-white-05.svg

supergraphic-transparent-white-05.svg

1134 ms

core.css

core.css

926 ms

styles.css

styles.css

1024 ms

icon

icon

15 ms

contactPanel.css

contactPanel.css

949 ms

DependencyHandler.axd

DependencyHandler.axd

957 ms

5b20f54eb23f1c3184479c9b14116f777c47fd1c.jpg

5b20f54eb23f1c3184479c9b14116f777c47fd1c.jpg

472 ms

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926 ms

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876 ms

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866 ms

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1372 ms

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882 ms

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1369 ms

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1269 ms

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1253 ms

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1511 ms

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2069 ms

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1727 ms

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1352 ms

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1429 ms

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1570 ms

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1800 ms

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2282 ms

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2042 ms

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1790 ms

css2

css2

40 ms

profile-filled.svg

profile-filled.svg

96 ms

pin-filled.svg

pin-filled.svg

118 ms

iconplay.svg

iconplay.svg

120 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

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34 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

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69 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

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73 ms

Accessibility Review

bmtscd.com accessibility score

93

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 input fields do not have accessible names

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

Best Practices

bmtscd.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bmtscd.com SEO score

92

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

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 Bmtscd.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 Bmtscd.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

bmtscd.com

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