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sjalerts.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

sjalerts.com

Page Load Speed

3.8 sec in total

First Response

78 ms

Resources Loaded

3.6 sec

Page Rendered

107 ms

sjalerts.com screenshot

About Website

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

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Key Findings

We analyzed Sjalerts.com page load time and found that the first response time was 78 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sjalerts.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value39,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value49.9 s

0/100

10%

Network Requests Diagram

sjalerts.com

78 ms

jquery.min.js

460 ms

angular.min.js

565 ms

angular-cookies.js

680 ms

bootstrap.min.css

547 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 12% of them (11 requests) were addressed to the original Sjalerts.com, 10% (9 requests) were made to Tpc.googlesyndication.com and 10% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.4 kB (24%)

Content Size

628.9 kB

After Optimization

478.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sjalerts.com main page is 628.9 kB. 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. Javascripts take 326.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.3 kB

  • Original 32.9 kB
  • After minification 31.4 kB
  • After compression 8.6 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 24.3 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 237.0 kB
  • After minification 235.5 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. Sjalerts images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 99.4 kB

  • Original 326.3 kB
  • After minification 326.2 kB
  • After compression 226.9 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 99.4 kB or 30% of the original size.

CSS Optimization

-77%

Potential reduce by 25.3 kB

  • Original 32.7 kB
  • After minification 32.6 kB
  • After compression 7.4 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. Sjalerts.com needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (57%)

Requests Now

74

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sjalerts. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sjalerts.com

sjalerts.com

78 ms

jquery.min.js

jquery.min.js

460 ms

angular.min.js

angular.min.js

565 ms

angular-cookies.js

angular-cookies.js

680 ms

bootstrap.min.css

bootstrap.min.css

547 ms

bootstrap.min.js

bootstrap.min.js

713 ms

ui-bootstrap-tpls-0.12.1.min.js

ui-bootstrap-tpls-0.12.1.min.js

547 ms

custom.css

custom.css

77 ms

css

css

670 ms

common.js

common.js

77 ms

font-awesome.min.css

font-awesome.min.css

800 ms

gpt.js

gpt.js

542 ms

progressbar.css

progressbar.css

74 ms

sw.js

sw.js

75 ms

js

js

667 ms

adsbygoogle.js

adsbygoogle.js

560 ms

jquery.min.js

jquery.min.js

329 ms

bootstrap.min.js

bootstrap.min.js

324 ms

searchbar.js

searchbar.js

324 ms

jqueryscripttop.css

jqueryscripttop.css

583 ms

loader2.gif

loader2.gif

183 ms

pubads_impl_2022101002.js

pubads_impl_2022101002.js

20 ms

ppub_config

ppub_config

309 ms

logo.png

logo.png

249 ms

search-icon.png

search-icon.png

51 ms

image

image

627 ms

location.png

location.png

230 ms

image

image

626 ms

image

image

626 ms

image

image

625 ms

powerinbox-rec-reg.png

powerinbox-rec-reg.png

625 ms

a3fa5167d5fabfa351b0246a2adb334a.js

a3fa5167d5fabfa351b0246a2adb334a.js

637 ms

show_ads_impl.js

show_ads_impl.js

245 ms

zrt_lookup.html

zrt_lookup.html

443 ms

analytics.js

analytics.js

384 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

383 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

458 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

477 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

476 ms

ge.js

ge.js

532 ms

cookie.js

cookie.js

166 ms

integrator.js

integrator.js

155 ms

238 ms

205 ms

es6-promise.min.js

es6-promise.min.js

152 ms

collect

collect

22 ms

ads

ads

1067 ms

ads

ads

878 ms

webpush-services.min.js

webpush-services.min.js

106 ms

hub.html

hub.html

25 ms

42 ms

69 ms

64 ms

72 ms

min-7.html

min-7.html

35 ms

css

css

13 ms

158 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

5 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

5 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

3 ms

34 ms

5bbe539ad7c95ad1b7dc2874c2ab6f46.js

5bbe539ad7c95ad1b7dc2874c2ab6f46.js

23 ms

load_preloaded_resource.js

load_preloaded_resource.js

22 ms

2c31c29323708f8c18cb525f4f35abd1.js

2c31c29323708f8c18cb525f4f35abd1.js

31 ms

abg_lite.js

abg_lite.js

31 ms

window_focus.js

window_focus.js

86 ms

qs_click_protection.js

qs_click_protection.js

88 ms

rx_lidar.js

rx_lidar.js

87 ms

fac60d4cdc0b8be56d9f8d6f9ac54a3d.js

fac60d4cdc0b8be56d9f8d6f9ac54a3d.js

87 ms

icon.png

icon.png

141 ms

s

s

128 ms

css

css

41 ms

reactive_library.js

reactive_library.js

43 ms

activeview

activeview

36 ms

ZEudAwKmaTNpvGbgtwbUkI0ybKz2KwCtXmqAoF5myvk.js

ZEudAwKmaTNpvGbgtwbUkI0ybKz2KwCtXmqAoF5myvk.js

37 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

35 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

35 ms

sodar

sodar

239 ms

279 ms

integrator.js

integrator.js

232 ms

zrt_lookup.html

zrt_lookup.html

147 ms

css2

css2

219 ms

8224195360109275872

8224195360109275872

213 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

161 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

158 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

157 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

89 ms

10524584303397372089

10524584303397372089

90 ms

activeview

activeview

30 ms

sodar2.js

sodar2.js

25 ms

Accessibility Review

sjalerts.com accessibility score

84

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

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

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

High

Links do not have a discernible name

Best Practices

sjalerts.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sjalerts.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

robots.txt is not valid

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 Sjalerts.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 Sjalerts.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

sjalerts.com

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