Tools & Wizards About Us
ubcalarmbatteries.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

ubcalarmbatteries.com

Alarm Batteries, Security System Batteries, Battery for alarm system - UBCAlarmBatteries

Page Load Speed

10 sec in total

First Response

3.7 sec

Resources Loaded

6.2 sec

Page Rendered

144 ms

ubcalarmbatteries.com screenshot

About Website

Visit ubcalarmbatteries.com now to see the best up-to-date Ubc Alarm Batteries content and also check out these interesting facts you probably never knew about ubcalarmbatteries.com

Alarm Batteries, Emergency Lighting Batteries, 6V & 12V Batteries. High quality sealed lead acid batteries for your emergency systems.

Visit ubcalarmbatteries.com

Key Findings

We analyzed Ubcalarmbatteries.com page load time and found that the first response time was 3.7 sec and then it took 6.3 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

ubcalarmbatteries.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,930 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

ubcalarmbatteries.com

3686 ms

calendar.css

146 ms

styles-m.css

332 ms

owl.carousel.css

215 ms

jquery.fancybox.css

222 ms

Our browser made a total of 163 requests to load all elements on the main page. We found that 85% of them (139 requests) were addressed to the original Ubcalarmbatteries.com, 6% (10 requests) were made to Fonts.gstatic.com and 4% (7 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Ubcalarmbatteries.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 548.0 kB (42%)

Content Size

1.3 MB

After Optimization

762.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ubcalarmbatteries.com main page is 1.3 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. HTML takes 446.3 kB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 424.0 kB

  • Original 446.3 kB
  • After minification 268.5 kB
  • After compression 22.3 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 177.7 kB, which is 40% 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 424.0 kB or 95% of the original size.

Image Optimization

-3%

Potential reduce by 7.6 kB

  • Original 274.4 kB
  • After minification 266.8 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. Ubc Alarm Batteries images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 102.1 kB

  • Original 417.8 kB
  • After minification 407.6 kB
  • After compression 315.7 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 102.1 kB or 24% of the original size.

CSS Optimization

-8%

Potential reduce by 14.3 kB

  • Original 171.9 kB
  • After minification 169.8 kB
  • After compression 157.5 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. Ubcalarmbatteries.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 135 (92%)

Requests Now

147

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ubc Alarm Batteries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 114 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ubcalarmbatteries.com

ubcalarmbatteries.com

3686 ms

calendar.css

calendar.css

146 ms

styles-m.css

styles-m.css

332 ms

owl.carousel.css

owl.carousel.css

215 ms

jquery.fancybox.css

jquery.fancybox.css

222 ms

porto-icons-codes.css

porto-icons-codes.css

221 ms

simple-line-icons.css

simple-line-icons.css

223 ms

animation.css

animation.css

220 ms

font-awesome.min.css

font-awesome.min.css

290 ms

style.css

style.css

298 ms

owl.carousel.css

owl.carousel.css

302 ms

styles-l.css

styles-l.css

312 ms

require.js

require.js

318 ms

mixins.js

mixins.js

365 ms

requirejs-config.js

requirejs-config.js

376 ms

css

css

33 ms

css

css

53 ms

css

css

55 ms

css

css

56 ms

bootstrap.optimized.min.css

bootstrap.optimized.min.css

388 ms

animate.optimized.css

animate.optimized.css

390 ms

type1.css

type1.css

391 ms

custom.css

custom.css

418 ms

design_default.css

design_default.css

440 ms

settings_default.css

settings_default.css

450 ms

jquery.js

jquery.js

241 ms

common.js

common.js

87 ms

dataPost.js

dataPost.js

94 ms

bootstrap.js

bootstrap.js

142 ms

app.js

app.js

141 ms

form-key-provider.js

form-key-provider.js

197 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

196 ms

theme.js

theme.js

193 ms

logo.png

logo.png

248 ms

homebanner.jpeg

homebanner.jpeg

498 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

77 ms

opensans-400.woff

opensans-400.woff

205 ms

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111 ms

opensans-300.woff

opensans-300.woff

205 ms

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110 ms

opensans-600.woff

opensans-600.woff

204 ms

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150 ms

opensans-700.woff

opensans-700.woff

229 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

149 ms

domReady.js

domReady.js

343 ms

jquery-mixin.js

jquery-mixin.js

342 ms

apear.js

apear.js

342 ms

template.js

template.js

339 ms

confirm.js

confirm.js

338 ms

widget.js

widget.js

471 ms

porto-icons.woff

porto-icons.woff

440 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exg.woff

99 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exg.woff

99 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exg.woff

97 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exg.woff

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99 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exg.woff

100 ms

main.js

main.js

406 ms

bootstrap.js

bootstrap.js

405 ms

sw_megamenu.js

sw_megamenu.js

391 ms

types.js

types.js

410 ms

layout.js

layout.js

430 ms

loader0.js

loader0.js

60 ms

text.js

text.js

374 ms

owl.carousel.min.js

owl.carousel.min.js

334 ms

jquery.lazyload.js

jquery.lazyload.js

334 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

370 ms

mage.js

mage.js

383 ms

jquery.lazyload.js

jquery.lazyload.js

397 ms

app.js

app.js

13 ms

9309-442-10-5125.js

9309-442-10-5125.js

16 ms

c

c

129 ms

application2.js

application2.js

14 ms

underscore.js

underscore.js

259 ms

translate.js

translate.js

234 ms

modal.js

modal.js

239 ms

wrapper.js

wrapper.js

284 ms

storage.html

storage.html

2 ms

storage.js

storage.js

2 ms

visits

visits

96 ms

knockout.js

knockout.js

363 ms

knockout-es5.js

knockout-es5.js

360 ms

engine.js

engine.js

333 ms

bootstrap.js

bootstrap.js

332 ms

observable_array.js

observable_array.js

332 ms

bound-nodes.js

bound-nodes.js

333 ms

scripts.js

scripts.js

333 ms

version.js

version.js

334 ms

main.js

main.js

332 ms

registry.js

registry.js

328 ms

js-translation.json

js-translation.json

327 ms

console-logger.js

console-logger.js

323 ms

modal-popup.html

modal-popup.html

262 ms

modal-slide.html

modal-slide.html

264 ms

modal-custom.html

modal-custom.html

262 ms

key-codes.js

key-codes.js

262 ms

core.js

core.js

262 ms

z-index.js

z-index.js

301 ms

animate.js

animate.js

261 ms

knockout-repeat.js

knockout-repeat.js

149 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

150 ms

events.js

events.js

140 ms

local.js

local.js

137 ms

observable_source.js

observable_source.js

133 ms

renderer.js

renderer.js

132 ms

resizable.js

resizable.js

163 ms

i18n.js

i18n.js

163 ms

scope.js

scope.js

163 ms

range.js

range.js

163 ms

mage-init.js

mage-init.js

164 ms

keyboard.js

keyboard.js

168 ms

optgroup.js

optgroup.js

220 ms

after-render.js

after-render.js

218 ms

autoselect.js

autoselect.js

218 ms

datepicker.js

datepicker.js

221 ms

outer_click.js

outer_click.js

230 ms

fadeVisible.js

fadeVisible.js

241 ms

collapsible.js

collapsible.js

292 ms

staticChecked.js

staticChecked.js

291 ms

simple-checked.js

simple-checked.js

291 ms

bind-html.js

bind-html.js

292 ms

tooltip.js

tooltip.js

303 ms

color-picker.js

color-picker.js

315 ms

arrays.js

arrays.js

370 ms

compare.js

compare.js

367 ms

misc.js

misc.js

365 ms

objects.js

objects.js

372 ms

strings.js

strings.js

375 ms

template.js

template.js

391 ms

logger.js

logger.js

440 ms

entry-factory.js

entry-factory.js

443 ms

console-output-handler.js

console-output-handler.js

442 ms

formatter.js

formatter.js

449 ms

message-pool.js

message-pool.js

445 ms

levels-pool.js

levels-pool.js

462 ms

theme.css

theme.css

3 ms

log.png

log.png

118 ms

logger-utils.js

logger-utils.js

396 ms

data.js

data.js

399 ms

disable-selection.js

disable-selection.js

400 ms

focusable.js

focusable.js

400 ms

form.js

form.js

402 ms

ie.js

ie.js

395 ms

keycode.js

keycode.js

438 ms

labels.js

labels.js

445 ms

jquery-patch.js

jquery-patch.js

445 ms

plugin.js

plugin.js

441 ms

safe-active-element.js

safe-active-element.js

444 ms

safe-blur.js

safe-blur.js

464 ms

scroll-parent.js

scroll-parent.js

455 ms

tabbable.js

tabbable.js

459 ms

unique-id.js

unique-id.js

468 ms

class.js

class.js

462 ms

async.js

async.js

455 ms

loader.js

loader.js

467 ms

UBCAlarmBatteries-Favicon.jpg

UBCAlarmBatteries-Favicon.jpg

462 ms

tooltip.html

tooltip.html

451 ms

spectrum.js

spectrum.js

464 ms

tinycolor.js

tinycolor.js

460 ms

entry.js

entry.js

312 ms

moment.js

moment.js

356 ms

dom-observer.js

dom-observer.js

141 ms

bindings.js

bindings.js

142 ms

print.css

print.css

79 ms

Accessibility Review

ubcalarmbatteries.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-hidden="true"] elements contain focusable descendents

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

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ubcalarmbatteries.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

Page has valid source maps

SEO Factors

ubcalarmbatteries.com SEO score

88

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 Ubcalarmbatteries.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 Ubcalarmbatteries.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

ubcalarmbatteries.com

Open Graph description is not detected on the main page of Ubc Alarm Batteries. 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: