Tools & Wizards About Us
taisei.com.sg screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

taisei.com.sg

Home | Coins & Banknotes Collections Singapore | Taisei Stamps & Coins

Page Load Speed

32.2 sec in total

First Response

1.9 sec

Resources Loaded

30.1 sec

Page Rendered

238 ms

taisei.com.sg screenshot

About Website

Visit taisei.com.sg now to see the best up-to-date Taisei content and also check out these interesting facts you probably never knew about taisei.com.sg

Taisei Stamps & Coins is a numismatics company in Singapore that offers coins and banknote collections such as Panda coins and more. Visit our website now!

Visit taisei.com.sg

Key Findings

We analyzed Taisei.com.sg page load time and found that the first response time was 1.9 sec and then it took 30.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

taisei.com.sg performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value101.9 s

0/100

25%

SI (Speed Index)

Value65.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,040 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.777

5/100

15%

TTI (Time to Interactive)

Value64.2 s

0/100

10%

Network Requests Diagram

www.taisei.com.sg

1860 ms

0a3e7fa2d12393f30e4a77a8be62ae50.css

708 ms

6232db62d7299891bea2482d219629ab.css

1639 ms

font-awesome.min.css

26 ms

logo.jpg

711 ms

Our browser made a total of 247 requests to load all elements on the main page. We found that 96% of them (236 requests) were addressed to the original Taisei.com.sg, 1% (3 requests) were made to Googletagmanager.com and 1% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Taisei.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 653.8 kB (36%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Taisei.com.sg 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. 50% of websites need less resources to load. Javascripts take 789.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 167.3 kB

  • Original 187.2 kB
  • After minification 169.3 kB
  • After compression 19.9 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 167.3 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 33.7 kB

  • Original 640.9 kB
  • After minification 607.2 kB

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. Taisei images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 290.0 kB

  • Original 789.4 kB
  • After minification 789.1 kB
  • After compression 499.4 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 290.0 kB or 37% of the original size.

CSS Optimization

-86%

Potential reduce by 162.7 kB

  • Original 188.5 kB
  • After minification 30.5 kB
  • After compression 25.7 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. Taisei.com.sg needs all CSS files to be minified and compressed as it can save up to 162.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 198 (86%)

Requests Now

231

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 231 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Taisei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 187 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.taisei.com.sg

www.taisei.com.sg

1860 ms

0a3e7fa2d12393f30e4a77a8be62ae50.css

0a3e7fa2d12393f30e4a77a8be62ae50.css

708 ms

6232db62d7299891bea2482d219629ab.css

6232db62d7299891bea2482d219629ab.css

1639 ms

font-awesome.min.css

font-awesome.min.css

26 ms

logo.jpg

logo.jpg

711 ms

search-icon.png

search-icon.png

722 ms

user-icon.png

user-icon.png

715 ms

wishlist-icon.png

wishlist-icon.png

727 ms

font-awesome.min.css

font-awesome.min.css

974 ms

css

css

33 ms

PSPM_banner_1920x1080.png

PSPM_banner_1920x1080.png

16044 ms

Set_1_3184x1791.png

Set_1_3184x1791.png

20440 ms

Set_3_3184x1791.png

Set_3_3184x1791.png

3646 ms

about-image.jpg

about-image.jpg

1448 ms

0190.jpg

0190.jpg

1219 ms

0189.jpg

0189.jpg

1460 ms

0182.jpg

0182.jpg

1753 ms

0164_5.jpg

0164_5.jpg

1753 ms

0128.jpg

0128.jpg

1877 ms

0110.jpg

0110.jpg

1952 ms

0109.jpg

0109.jpg

1945 ms

c089794f061a9b1ea539ee417461e472.min.js

c089794f061a9b1ea539ee417461e472.min.js

2133 ms

js

js

67 ms

js

js

109 ms

0108.jpg

0108.jpg

2204 ms

0076.jpg

0076.jpg

1994 ms

footer-logo.png

footer-logo.png

2243 ms

payment-method.png

payment-method.png

2377 ms

verz-icon.png

verz-icon.png

2454 ms

Nunito-Regular.woff

Nunito-Regular.woff

1199 ms

Nunito-SemiBold.woff

Nunito-SemiBold.woff

1539 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

20 ms

Nunito-Bold.woff

Nunito-Bold.woff

2057 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1684 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

13 ms

fa-solid-900.woff

fa-solid-900.woff

2476 ms

fa-solid-900.woff

fa-solid-900.woff

1945 ms

fa-regular-400.woff

fa-regular-400.woff

2141 ms

fa-regular-400.woff

fa-regular-400.woff

2190 ms

jquery.min.js

jquery.min.js

2119 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

1763 ms

common.min.js

common.min.js

1806 ms

dataPost.min.js

dataPost.min.js

2009 ms

bootstrap.min.js

bootstrap.min.js

2056 ms

translate-inline.min.js

translate-inline.min.js

2077 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

2248 ms

amShopbyResponsive.min.js

amShopbyResponsive.min.js

2316 ms

responsive.min.js

responsive.min.js

2324 ms

theme.min.js

theme.min.js

2357 ms

attrchange.min.js

attrchange.min.js

2490 ms

autocomplete.min.js

autocomplete.min.js

2574 ms

typeahead.min.js

typeahead.min.js

2572 ms

datepicker.min.js

datepicker.min.js

2612 ms

domReady.min.js

domReady.min.js

2719 ms

jquery.min.js

jquery.min.js

1051 ms

template.min.js

template.min.js

811 ms

confirm.min.js

confirm.min.js

848 ms

widget.min.js

widget.min.js

965 ms

main.min.js

main.min.js

1002 ms

bootstrap.min.js

bootstrap.min.js

1009 ms

translate.min.js

translate.min.js

1022 ms

dialog.min.js

dialog.min.js

1133 ms

jquery-ui.min.js

jquery-ui.min.js

1218 ms

jquery-migrate.min.js

jquery-migrate.min.js

1175 ms

jquery.matchHeight-min.min.js

jquery.matchHeight-min.min.js

1204 ms

slick.min.js

slick.min.js

1337 ms

rbtools.min.js

rbtools.min.js

1884 ms

text.min.js

text.min.js

1349 ms

amShopbyTopFilters.min.js

amShopbyTopFilters.min.js

1281 ms

tabs.min.js

tabs.min.js

1416 ms

matchMedia.min.js

matchMedia.min.js

1519 ms

smart-keyboard-handler.min.js

smart-keyboard-handler.min.js

1488 ms

mage.min.js

mage.min.js

1650 ms

ie-class-fixer.min.js

ie-class-fixer.min.js

1772 ms

underscore.min.js

underscore.min.js

1558 ms

knockout.min.js

knockout.min.js

1724 ms

price-utils.min.js

price-utils.min.js

1715 ms

catalog-add-to-cart.min.js

catalog-add-to-cart.min.js

1816 ms

catalog-add-to-cart-mixin.min.js

catalog-add-to-cart-mixin.min.js

1819 ms

core.min.js

core.min.js

1975 ms

modal.min.js

modal.min.js

1706 ms

scripts.min.js

scripts.min.js

1617 ms

knockout-es5.min.js

knockout-es5.min.js

1649 ms

engine.min.js

engine.min.js

1787 ms

bootstrap.min.js

bootstrap.min.js

1800 ms

observable_array.min.js

observable_array.min.js

1875 ms

bound-nodes.min.js

bound-nodes.min.js

1899 ms

button.min.js

button.min.js

1924 ms

draggable.min.js

draggable.min.js

1932 ms

position.min.js

position.min.js

2004 ms

resizable.min.js

resizable.min.js

2024 ms

left-arrow.png

left-arrow.png

1845 ms

right-arrow.png

right-arrow.png

1863 ms

ajax-loader.gif

ajax-loader.gif

1910 ms

slick.woff

slick.woff

2777 ms

js-translation.json

js-translation.json

2093 ms

collapsible.min.js

collapsible.min.js

1978 ms

rs6.min.js

rs6.min.js

1756 ms

product-ids-resolver.min.js

product-ids-resolver.min.js

1569 ms

product-info-resolver.min.js

product-info-resolver.min.js

1580 ms

product-info-resolver.min.js

product-info-resolver.min.js

1664 ms

modal-popup.html

modal-popup.html

1669 ms

modal-slide.html

modal-slide.html

1697 ms

modal-custom.html

modal-custom.html

1772 ms

key-codes.min.js

key-codes.min.js

1930 ms

observable_source.min.js

observable_source.min.js

1658 ms

renderer.min.js

renderer.min.js

1730 ms

console-logger.min.js

console-logger.min.js

1769 ms

knockout-repeat.min.js

knockout-repeat.min.js

1867 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

1896 ms

resizable.min.js

resizable.min.js

1976 ms

i18n.min.js

i18n.min.js

2004 ms

scope.min.js

scope.min.js

2120 ms

range.min.js

range.min.js

2146 ms

mage-init.min.js

mage-init.min.js

2235 ms

keyboard.min.js

keyboard.min.js

2246 ms

optgroup.min.js

optgroup.min.js

2358 ms

after-render.min.js

after-render.min.js

2392 ms

autoselect.min.js

autoselect.min.js

2488 ms

datepicker.min.js

datepicker.min.js

2421 ms

outer_click.min.js

outer_click.min.js

2518 ms

fadeVisible.min.js

fadeVisible.min.js

2377 ms

collapsible.min.js

collapsible.min.js

2465 ms

staticChecked.min.js

staticChecked.min.js

2372 ms

simple-checked.min.js

simple-checked.min.js

2483 ms

bind-html.min.js

bind-html.min.js

2340 ms

tooltip.min.js

tooltip.min.js

2403 ms

color-picker.min.js

color-picker.min.js

2371 ms

wrapper.min.js

wrapper.min.js

2309 ms

events.min.js

events.min.js

2301 ms

es6-collections.min.js

es6-collections.min.js

2264 ms

mouse.min.js

mouse.min.js

2150 ms

jquery.storageapi.extended.min.js

jquery.storageapi.extended.min.js

2278 ms

product-ids.min.js

product-ids.min.js

2203 ms

product-info.min.js

product-info.min.js

2151 ms

loader.gif

loader.gif

2138 ms

slick.ttf

slick.ttf

2997 ms

class.min.js

class.min.js

2485 ms

loader.min.js

loader.min.js

2052 ms

local.min.js

local.min.js

2055 ms

logger.min.js

logger.min.js

2679 ms

entry-factory.min.js

entry-factory.min.js

2312 ms

console-output-handler.min.js

console-output-handler.min.js

2447 ms

formatter.min.js

formatter.min.js

2490 ms

message-pool.min.js

message-pool.min.js

2583 ms

levels-pool.min.js

levels-pool.min.js

2620 ms

logger-utils.min.js

logger-utils.min.js

2561 ms

async.min.js

async.min.js

2614 ms

registry.min.js

registry.min.js

2568 ms

slider.min.js

slider.min.js

2625 ms

main.min.js

main.min.js

2567 ms

calendar.min.js

calendar.min.js

2511 ms

moment.min.js

moment.min.js

2556 ms

tooltip.html

tooltip.html

2146 ms

spectrum.min.js

spectrum.min.js

2425 ms

tinycolor.min.js

tinycolor.min.js

2253 ms

jquery.cookie.min.js

jquery.cookie.min.js

1929 ms

jquery.storageapi.min.js

jquery.storageapi.min.js

1985 ms

slider-left-arrow.png

slider-left-arrow.png

1398 ms

slider-right-arrow.png

slider-right-arrow.png

1478 ms

entry.min.js

entry.min.js

1521 ms

template.min.js

template.min.js

1271 ms

slick.svg

slick.svg

1702 ms

dom-observer.min.js

dom-observer.min.js

1043 ms

bindings.min.js

bindings.min.js

1131 ms

arrays.min.js

arrays.min.js

1015 ms

compare.min.js

compare.min.js

1123 ms

misc.min.js

misc.min.js

1216 ms

objects.min.js

objects.min.js

1255 ms

strings.min.js

strings.min.js

1372 ms

timepicker.min.js

timepicker.min.js

1621 ms

MutationObserver.min.js

MutationObserver.min.js

618 ms

FormData.min.js

FormData.min.js

333 ms

loader.min.js

loader.min.js

253 ms

page-cache.min.js

page-cache.min.js

255 ms

form-mini.min.js

form-mini.min.js

254 ms

app.min.js

app.min.js

256 ms

dropdown.min.js

dropdown.min.js

510 ms

google-analytics.min.js

google-analytics.min.js

511 ms

cookies.min.js

cookies.min.js

496 ms

block-loader.min.js

block-loader.min.js

510 ms

section-config.min.js

section-config.min.js

744 ms

invalidation-processor.min.js

invalidation-processor.min.js

745 ms

customer-data.min.js

customer-data.min.js

775 ms

customer-data-mixin.min.js

customer-data-mixin.min.js

761 ms

types.min.js

types.min.js

736 ms

layout.min.js

layout.min.js

725 ms

analytics.js

analytics.js

20 ms

block-loader.html

block-loader.html

492 ms

collect

collect

12 ms

js

js

48 ms

element.min.js

element.min.js

280 ms

url.min.js

url.min.js

450 ms

storage.min.js

storage.min.js

490 ms

minicart.min.js

minicart.min.js

272 ms

collection.min.js

collection.min.js

483 ms

totals.min.js

totals.min.js

508 ms

totals.min.js

totals.min.js

510 ms

image.min.js

image.min.js

746 ms

authentication-popup.min.js

authentication-popup.min.js

731 ms

loginCaptcha.min.js

loginCaptcha.min.js

777 ms

reCaptcha.min.js

reCaptcha.min.js

768 ms

messages.min.js

messages.min.js

973 ms

storage-manager.min.js

storage-manager.min.js

989 ms

loader-1.gif

loader-1.gif

1234 ms

messages.min.js

messages.min.js

1021 ms

ui-messages-mixin.min.js

ui-messages-mixin.min.js

1218 ms

links.min.js

links.min.js

1232 ms

sidebar.min.js

sidebar.min.js

1020 ms

form.min.js

form.min.js

1102 ms

login.min.js

login.min.js

753 ms

authentication-popup.min.js

authentication-popup.min.js

755 ms

alert.min.js

alert.min.js

778 ms

validation.min.js

validation.min.js

801 ms

registry.min.js

registry.min.js

964 ms

defaultCaptcha.min.js

defaultCaptcha.min.js

975 ms

captchaList.min.js

captchaList.min.js

1005 ms

escaper.min.js

escaper.min.js

1006 ms

storage-service.min.js

storage-service.min.js

1011 ms

effect-blind.min.js

effect-blind.min.js

1017 ms

messageList.min.js

messageList.min.js

1019 ms

website-rule.min.js

website-rule.min.js

948 ms

decorate.min.js

decorate.min.js

957 ms

effect-fade.min.js

effect-fade.min.js

984 ms

jquery.validate.min.js

jquery.validate.min.js

779 ms

api.js

api.js

33 ms

reCaptcha.html

reCaptcha.html

570 ms

captcha.min.js

captcha.min.js

711 ms

recaptcha__en.js

recaptcha__en.js

22 ms

spinner.min.js

spinner.min.js

696 ms

resolver.min.js

resolver.min.js

734 ms

adapter.min.js

adapter.min.js

729 ms

ids-storage.min.js

ids-storage.min.js

721 ms

data-storage.min.js

data-storage.min.js

767 ms

ids-storage-compare.min.js

ids-storage-compare.min.js

842 ms

effect.min.js

effect.min.js

779 ms

messages.min.js

messages.min.js

919 ms

jquery.metadata.min.js

jquery.metadata.min.js

666 ms

refresh.min.js

refresh.min.js

561 ms

buttons.min.js

buttons.min.js

518 ms

query-builder.min.js

query-builder.min.js

453 ms

content.html

content.html

493 ms

authentication-popup.html

authentication-popup.html

449 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

269 ms

messages.html

messages.html

242 ms

captcha.html

captcha.html

257 ms

print.css

print.css

240 ms

Accessibility Review

taisei.com.sg accessibility score

88

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-hidden="true"] elements contain focusable descendents

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

taisei.com.sg best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

taisei.com.sg SEO score

85

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

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

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Taisei.com.sg can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Taisei.com.sg 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

taisei.com.sg

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