Tools & Wizards About Us
sentrysecuritybd.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

sentrysecuritybd.com

Sentry Security Services Ltd.

Page Load Speed

7.5 sec in total

First Response

554 ms

Resources Loaded

5 sec

Page Rendered

1.9 sec

sentrysecuritybd.com screenshot

About Website

Click here to check amazing Sentry Security Bd content. Otherwise, check out these important facts you probably never knew about sentrysecuritybd.com

SENTRY SECURITY SERVICES LTD. has been a leading security service provider in Bangladesh since 1995. We offer reliable solutions with trained personnel and organized management.

Visit sentrysecuritybd.com

Key Findings

We analyzed Sentrysecuritybd.com page load time and found that the first response time was 554 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sentrysecuritybd.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value27.1 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

sentrysecuritybd.com

554 ms

main.min.css

172 ms

astra-google-fonts.css

120 ms

utilities.css

190 ms

chaty-front.min.css

187 ms

Our browser made a total of 189 requests to load all elements on the main page. We found that 96% of them (182 requests) were addressed to the original Sentrysecuritybd.com, 3% (6 requests) were made to Googletagmanager.com and 1% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (669 ms) belongs to the original domain Sentrysecuritybd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 656.4 kB (18%)

Content Size

3.6 MB

After Optimization

2.9 MB

  • HTML
  • Images

In fact, the total size of Sentrysecuritybd.com main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 626.9 kB

  • Original 703.3 kB
  • After minification 688.9 kB
  • After compression 76.4 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 626.9 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 29.4 kB

  • Original 2.9 MB
  • After minification 2.8 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. Sentry Security Bd images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 80 (43%)

Requests Now

185

After Optimization

105

  • Images
  • JavaScript
  • CSS

The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sentry Security Bd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 40 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sentrysecuritybd.com

sentrysecuritybd.com

554 ms

main.min.css

main.min.css

172 ms

astra-google-fonts.css

astra-google-fonts.css

120 ms

utilities.css

utilities.css

190 ms

chaty-front.min.css

chaty-front.min.css

187 ms

style.css

style.css

181 ms

graphina-charts-for-elementor-public.css

graphina-charts-for-elementor-public.css

179 ms

graphina-charts-for-elementor-pro.css

graphina-charts-for-elementor-pro.css

178 ms

slick.css

slick.css

180 ms

wpsisac-public.css

wpsisac-public.css

235 ms

astra-addon-66e18f61b57bf5-71668170.css

astra-addon-66e18f61b57bf5-71668170.css

237 ms

animations.min.css

animations.min.css

239 ms

elementor-icons.min.css

elementor-icons.min.css

239 ms

custom-frontend.min.css

custom-frontend.min.css

245 ms

swiper.min.css

swiper.min.css

233 ms

e-swiper.min.css

e-swiper.min.css

285 ms

custom-pro-frontend.min.css

custom-pro-frontend.min.css

414 ms

style.css

style.css

289 ms

google-fonts-1.css

google-fonts-1.css

288 ms

fontawesome.min.css

fontawesome.min.css

291 ms

solid.min.css

solid.min.css

294 ms

brands.min.css

brands.min.css

342 ms

utilities.js

utilities.js

345 ms

jquery.min.js

jquery.min.js

411 ms

jquery-migrate.min.js

jquery-migrate.min.js

350 ms

apexcharts.min.js

apexcharts.min.js

476 ms

graphina-charts-for-elementor-public.js

graphina-charts-for-elementor-public.js

400 ms

js

js

67 ms

js

js

120 ms

js

js

109 ms

js

js

111 ms

custom-widget-icon-list.min.css

custom-widget-icon-list.min.css

356 ms

custom-pro-widget-nav-menu.min.css

custom-pro-widget-nav-menu.min.css

362 ms

widget-image.min.css

widget-image.min.css

412 ms

custom-pro-widget-mega-menu.min.css

custom-pro-widget-mega-menu.min.css

413 ms

widget-spacer.min.css

widget-spacer.min.css

419 ms

widget-heading.min.css

widget-heading.min.css

422 ms

widget-text-editor.min.css

widget-text-editor.min.css

424 ms

custom-widget-icon-box.min.css

custom-widget-icon-box.min.css

668 ms

widget-posts.min.css

widget-posts.min.css

669 ms

element.js

element.js

41 ms

widget-loop-builder.min.css

widget-loop-builder.min.css

668 ms

custom-pro-widget-slides.min.css

custom-pro-widget-slides.min.css

612 ms

widget-image-carousel.min.css

widget-image-carousel.min.css

610 ms

custom-widget-image-box.min.css

custom-widget-image-box.min.css

551 ms

widget-forms.min.css

widget-forms.min.css

551 ms

flatpickr.min.css

flatpickr.min.css

550 ms

widget-divider.min.css

widget-divider.min.css

545 ms

widget-social-icons.min.css

widget-social-icons.min.css

543 ms

apple-webkit.min.css

apple-webkit.min.css

543 ms

regular.min.css

regular.min.css

498 ms

frontend.min.js

frontend.min.js

495 ms

cht-front-script.min.js

cht-front-script.min.js

498 ms

picmo-umd.min.js

picmo-umd.min.js

495 ms

picmo-latest-umd.min.js

picmo-latest-umd.min.js

493 ms

scripts.js

scripts.js

486 ms

dom-ready.min.js

dom-ready.min.js

443 ms

main.js

main.js

439 ms

astra-addon-66e18f61b5a323-75190962.js

astra-addon-66e18f61b5a323-75190962.js

438 ms

purify.min.js

purify.min.js

435 ms

jquery.sticky.min.js

jquery.sticky.min.js

435 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

388 ms

imagesloaded.min.js

imagesloaded.min.js

501 ms

slick.min.js

slick.min.js

497 ms

wpsisac-public.js

wpsisac-public.js

447 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

447 ms

webpack.runtime.min.js

webpack.runtime.min.js

440 ms

frontend-modules.min.js

frontend-modules.min.js

438 ms

hooks.min.js

hooks.min.js

407 ms

i18n.min.js

i18n.min.js

392 ms

frontend.min.js

frontend.min.js

391 ms

core.min.js

core.min.js

385 ms

frontend.min.js

frontend.min.js

383 ms

elements-handlers.min.js

elements-handlers.min.js

381 ms

gtm.js

gtm.js

223 ms

gtm.js

gtm.js

221 ms

site-logo.png

site-logo.png

550 ms

group21.jpg

group21.jpg

556 ms

favicon-min.png

favicon-min.png

548 ms

World-Bank-Front-Gate-Duty-300x218.jpg

World-Bank-Front-Gate-Duty-300x218.jpg

549 ms

CIT-300x259.png

CIT-300x259.png

554 ms

brand_p-300x266.jpeg

brand_p-300x266.jpeg

548 ms

62470170_1121614478022716_5496485681251221504_n-300x225.jpg

62470170_1121614478022716_5496485681251221504_n-300x225.jpg

548 ms

ivac-min-300x185.jpg

ivac-min-300x185.jpg

548 ms

RISK-ASSESTMENT.png

RISK-ASSESTMENT.png

547 ms

HMT-mini-300x170.jpg

HMT-mini-300x170.jpg

547 ms

security-consultancy-300x174.jpg

security-consultancy-300x174.jpg

548 ms

Security-Surveillance-System-n-288x300.jpg

Security-Surveillance-System-n-288x300.jpg

547 ms

Electronic-Security-Screening-System-n-288x300.jpg

Electronic-Security-Screening-System-n-288x300.jpg

548 ms

Digital-Guard-Monitoring-System-E-tracking-n.jpg

Digital-Guard-Monitoring-System-E-tracking-n.jpg

547 ms

In-Vehicle-Monitoring-and-Tracking-System-IVMS-n-288x300.jpg

In-Vehicle-Monitoring-and-Tracking-System-IVMS-n-288x300.jpg

548 ms

Safety-equipment-n-288x300.jpg

Safety-equipment-n-288x300.jpg

549 ms

Electronic-Access-Control-System-n-288x300.jpg

Electronic-Access-Control-System-n-288x300.jpg

548 ms

Other-Security-Equipment-n-288x300.jpg

Other-Security-Equipment-n-288x300.jpg

549 ms

Fire-Safety-System-n-288x300.jpg

Fire-Safety-System-n-288x300.jpg

548 ms

eu-flag-1.svg

eu-flag-1.svg

549 ms

uae-ambassy.svg

uae-ambassy.svg

558 ms

embassy-russia-300x300.jpg

embassy-russia-300x300.jpg

549 ms

sbl-removebg-preview.png

sbl-removebg-preview.png

550 ms

Chevron_Logo.svg-268x300.png

Chevron_Logo.svg-268x300.png

433 ms

bl-logo.svg

bl-logo.svg

433 ms

NKDOS-CONSORTIUM-MRT-LINE-1.png

NKDOS-CONSORTIUM-MRT-LINE-1.png

437 ms

Ajinomoto_global_logo.svg.png

Ajinomoto_global_logo.svg.png

438 ms

insee_logo_en-300x117.png

insee_logo_en-300x117.png

446 ms

MAITREE_SUPER_THERMAL_POWER_PROJECTRAMPAL__BAGERHAT_BANGLADESH-bgless.png

MAITREE_SUPER_THERMAL_POWER_PROJECTRAMPAL__BAGERHAT_BANGLADESH-bgless.png

447 ms

rayas_prev_ui-300x107.png

rayas_prev_ui-300x107.png

446 ms

sanghai-electric_prev_ui-300x300.png

sanghai-electric_prev_ui-300x300.png

447 ms

tanjin-300x186.png

tanjin-300x186.png

446 ms

crec-300x206.png

crec-300x206.png

447 ms

actionaid-300x40.png

actionaid-300x40.png

446 ms

Sinovac_prev_ui-300x216.png

Sinovac_prev_ui-300x216.png

447 ms

A4-15-768x1087.jpg

A4-15-768x1087.jpg

240 ms

A4-14-768x1087.jpg

A4-14-768x1087.jpg

240 ms

A4-13-768x1087.jpg

A4-13-768x1087.jpg

242 ms

A4-12-768x1087.jpg

A4-12-768x1087.jpg

239 ms

A4-11-768x1087.jpg

A4-11-768x1087.jpg

240 ms

community-bank-1.jpeg

community-bank-1.jpeg

239 ms

A4-9-768x1087.jpg

A4-9-768x1087.jpg

241 ms

A4-10-768x1087.jpg

A4-10-768x1087.jpg

244 ms

A4-7-768x1087.jpg

A4-7-768x1087.jpg

240 ms

A4-8-768x1087.jpg

A4-8-768x1087.jpg

240 ms

A4-6-768x1087.jpg

A4-6-768x1087.jpg

240 ms

A4-5-768x1087.jpg

A4-5-768x1087.jpg

241 ms

A4-4-768x1087.jpg

A4-4-768x1087.jpg

240 ms

A4-3-768x1087.jpg

A4-3-768x1087.jpg

241 ms

A4-2-768x1087.jpg

A4-2-768x1087.jpg

242 ms

A4-1-768x1087.jpg

A4-1-768x1087.jpg

240 ms

sbi.jpg

sbi.jpg

279 ms

power-china.jpg

power-china.jpg

241 ms

cns.jpg

cns.jpg

340 ms

chevron.jpg

chevron.jpg

239 ms

embassy1.png

embassy1.png

239 ms

MNCS-Ingos.png

MNCS-Ingos.png

239 ms

UN-bodies.png

UN-bodies.png

276 ms

oil-gas.png

oil-gas.png

282 ms

Power-Electricity.png

Power-Electricity.png

274 ms

Bank-Financial-Organizations.png

Bank-Financial-Organizations.png

282 ms

Factory.png

Factory.png

316 ms

Frame-442tele.png

Frame-442tele.png

317 ms

Rectangle-3.jpg

Rectangle-3.jpg

321 ms

home-big.jpg

home-big.jpg

322 ms

Commercial-Security-Guard-Services-768x402.jpg

Commercial-Security-Guard-Services-768x402.jpg

323 ms

Armed-Security-Guard-Service-768x402.jpg

Armed-Security-Guard-Service-768x402.jpg

372 ms

Best-Lady-Security-Guard-Service-in-Bangladesh-768x432.jpeg

Best-Lady-Security-Guard-Service-in-Bangladesh-768x432.jpeg

373 ms

Importance-Of-Physical-Security-In-Bangladesh-768x432.jpg

Importance-Of-Physical-Security-In-Bangladesh-768x432.jpg

376 ms

Can-a-security-guard-arrest-you-768x575.jpg

Can-a-security-guard-arrest-you-768x575.jpg

376 ms

fa-solid-900.woff

fa-solid-900.woff

352 ms

eicons.woff

eicons.woff

213 ms

security-guard-vs-security-officer-768x512.jpg

security-guard-vs-security-officer-768x512.jpg

273 ms

about-ga.jpg

about-ga.jpg

272 ms

Rectangle-61-1.png

Rectangle-61-1.png

273 ms

ga16.png

ga16.png

272 ms

cash-tran.jpg

cash-tran.jpg

272 ms

61869194_1115851468599017_8053353053421568000_n-Copy-768x447.jpg

61869194_1115851468599017_8053353053421568000_n-Copy-768x447.jpg

272 ms

SSSL_bg.png

SSSL_bg.png

275 ms

hjob.jpg

hjob.jpg

275 ms

Frame-423-1.png

Frame-423-1.png

294 ms

Frame-422.png

Frame-422.png

279 ms

aci.png

aci.png

283 ms

SBL.png

SBL.png

293 ms

actionaid-300x40.png

actionaid-300x40.png

329 ms

banglalink.png

banglalink.png

329 ms

Frame-418.png

Frame-418.png

332 ms

brac.png

brac.png

336 ms

Frame-426.png

Frame-426.png

348 ms

community_bank.png

community_bank.png

348 ms

fa-regular-400.woff

fa-regular-400.woff

383 ms

desco.png

desco.png

347 ms

dhl.png

dhl.png

385 ms

Frame-419.png

Frame-419.png

375 ms

eastasy.png

eastasy.png

373 ms

Frame-414.png

Frame-414.png

373 ms

Frame-415.png

Frame-415.png

347 ms

Frame-416.png

Frame-416.png

347 ms

Frame-417.png

Frame-417.png

346 ms

Frame-420.png

Frame-420.png

351 ms

Frame-421.png

Frame-421.png

362 ms

Frame-424.png

Frame-424.png

362 ms

Frame-425.png

Frame-425.png

347 ms

Frame-427.png

Frame-427.png

350 ms

Frame-428.png

Frame-428.png

346 ms

insee-300x117.png

insee-300x117.png

351 ms

janata_bank-logo-300x54.png

janata_bank-logo-300x54.png

322 ms

maersk-300x164.png

maersk-300x164.png

263 ms

Meghna-bank_Ltd.png

Meghna-bank_Ltd.png

295 ms

samsung_electronics-300x150.png

samsung_electronics-300x150.png

296 ms

tanvir_cons_ltd-300x178.png

tanvir_cons_ltd-300x178.png

297 ms

The_World_Bank_Group-300x63.png

The_World_Bank_Group-300x63.png

302 ms

footer-logo.png

footer-logo.png

316 ms

Accessibility Review

sentrysecuritybd.com accessibility score

76

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

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

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

High

[aria-*] attributes do not have valid values

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Heading elements are not in a sequentially-descending order

Best Practices

sentrysecuritybd.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sentrysecuritybd.com SEO score

91

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 Sentrysecuritybd.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 Sentrysecuritybd.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

sentrysecuritybd.com

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