Tools & Wizards About Us
ysefire.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ysefire.com

YSE - Manufacturer of firefighting equipment, firefighter gear, SCBA

Page Load Speed

4.7 sec in total

First Response

821 ms

Resources Loaded

3.5 sec

Page Rendered

332 ms

ysefire.com screenshot

About Website

Welcome to ysefire.com homepage info - get ready to check YSE Fire best content right away, or after learning these important things about ysefire.com

Manufacturer of firefighting equipment, including SCBA, firefighter gear, turnout gear, breathing apparatus, emergency escape equipment, rescue tools.

Visit ysefire.com

Key Findings

We analyzed Ysefire.com page load time and found that the first response time was 821 ms and then it took 3.8 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

ysefire.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value5.2 s

61/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

ysefire.com

821 ms

Index.css

404 ms

Common.css

356 ms

reset.css

293 ms

JQuery.js

644 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 97% of them (100 requests) were addressed to the original Ysefire.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Ysefire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.0 kB (19%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ysefire.com main page is 1.5 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 86.5 kB

  • Original 98.7 kB
  • After minification 76.7 kB
  • After compression 12.2 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 22.0 kB, which is 22% 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 86.5 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 25.4 kB

  • Original 1.1 MB
  • After minification 1.1 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. YSE Fire images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 146.2 kB

  • Original 213.8 kB
  • After minification 163.6 kB
  • After compression 67.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 146.2 kB or 68% of the original size.

CSS Optimization

-77%

Potential reduce by 15.9 kB

  • Original 20.7 kB
  • After minification 18.4 kB
  • After compression 4.9 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. Ysefire.com needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (26%)

Requests Now

102

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YSE Fire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ysefire.com

ysefire.com

821 ms

Index.css

Index.css

404 ms

Common.css

Common.css

356 ms

reset.css

reset.css

293 ms

JQuery.js

JQuery.js

644 ms

Index.js

Index.js

466 ms

Common.js

Common.js

675 ms

DD_belatedPNG.js

DD_belatedPNG.js

402 ms

MSClass.js

MSClass.js

595 ms

ScrollPicLeft.js

ScrollPicLeft.js

481 ms

jquery.lazyload.js

jquery.lazyload.js

514 ms

im.js

im.js

269 ms

logo.jpg

logo.jpg

673 ms

b_bg.gif

b_bg.gif

166 ms

t_ico01.gif

t_ico01.gif

172 ms

t_ico02.gif

t_ico02.gif

124 ms

t_ico03.gif

t_ico03.gif

123 ms

t_ico04.gif

t_ico04.gif

125 ms

t_ico05.gif

t_ico05.gif

165 ms

t_ico06.gif

t_ico06.gif

237 ms

t_con.gif

t_con.gif

206 ms

s_so.gif

s_so.gif

203 ms

cp_sso.gif

cp_sso.gif

262 ms

grey.gif

grey.gif

260 ms

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20140721152436_39445.jpg

480 ms

lx_ico03.png

lx_ico03.png

323 ms

lx_aniu.gif

lx_aniu.gif

292 ms

top_bg.png

top_bg.png

325 ms

nav_bor.gif

nav_bor.gif

368 ms

s_bg.gif

s_bg.gif

354 ms

s_inpbg.gif

s_inpbg.gif

400 ms

s_inp.gif

s_inp.gif

430 ms

ajax.ashx

ajax.ashx

458 ms

ajax.ashx

ajax.ashx

496 ms

cp_lbg1.gif

cp_lbg1.gif

441 ms

cp_sobg.gif

cp_sobg.gif

470 ms

cp_sinp.gif

cp_sinp.gif

490 ms

cp_rtbg1.gif

cp_rtbg1.gif

510 ms

cp_rtbg.gif

cp_rtbg.gif

579 ms

cp_phonebg.gif

cp_phonebg.gif

549 ms

ab_ico01.gif

ab_ico01.gif

541 ms

zz_lico1.gif

zz_lico1.gif

570 ms

zz_rico1.gif

zz_rico1.gif

565 ms

like_line.gif

like_line.gif

601 ms

like_lico01.gif

like_lico01.gif

622 ms

like_rico01.gif

like_rico01.gif

709 ms

wen.gif

wen.gif

697 ms

da.gif

da.gif

645 ms

lx_bg.gif

lx_bg.gif

627 ms

analytics.js

analytics.js

8 ms

collect

collect

33 ms

lx_line.gif

lx_line.gif

639 ms

lx_inp.gif

lx_inp.gif

660 ms

f_bg.gif

f_bg.gif

687 ms

js

js

58 ms

kf-1.gif

kf-1.gif

232 ms

im_01.gif

im_01.gif

244 ms

bg.gif

bg.gif

262 ms

title.gif

title.gif

254 ms

ico_item1.gif

ico_item1.gif

294 ms

im_04.gif

im_04.gif

295 ms

cp_skype.gif

cp_skype.gif

335 ms

cp_email.gif

cp_email.gif

322 ms

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292 ms

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371 ms

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576 ms

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20140811201615_51588.jpg

544 ms

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20140811202525_37459.jpg

590 ms

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20140811195000_98137.jpg

593 ms

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20140811195630_83990.jpg

419 ms

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20140819184614_57808.jpg

591 ms

20140811194351_57865.jpg

20140811194351_57865.jpg

577 ms

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20140803165149_98087.jpg

763 ms

20140720154944_63122.jpg

20140720154944_63122.jpg

857 ms

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20140928140455_75261.jpg

1063 ms

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20140730195406_71462.jpg

716 ms

20140806183603_68621.jpg

20140806183603_68621.jpg

699 ms

20140720160407_63595.jpg

20140720160407_63595.jpg

891 ms

ab_ico02.gif

ab_ico02.gif

226 ms

20150424104931_92990.jpg

20150424104931_92990.jpg

1266 ms

20170526115515_23702.jpg

20170526115515_23702.jpg

1205 ms

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20170428110212_40871.jpg

1203 ms

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1047 ms

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1079 ms

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1236 ms

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1249 ms

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1299 ms

20140822153607_38910.jpg

20140822153607_38910.jpg

1328 ms

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20140729155019_86695.jpg

1344 ms

20150327022250_34414.jpg

20150327022250_34414.jpg

1441 ms

20140729160521_23938.jpg

20140729160521_23938.jpg

1439 ms

20140804161949_99342.jpg

20140804161949_99342.jpg

1453 ms

news_ico01.gif

news_ico01.gif

171 ms

lx_ico01.png

lx_ico01.png

203 ms

lx_ico04.png

lx_ico04.png

196 ms

lx_ico06.png

lx_ico06.png

300 ms

lx_ico02.png

lx_ico02.png

288 ms

lx_ico05.png

lx_ico05.png

301 ms

xtb2.png

xtb2.png

286 ms

xtb.png

xtb.png

316 ms

fx_ico04.png

fx_ico04.png

329 ms

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20140724100627_20868.jpg

1462 ms

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20140719114418_35835.jpg

1507 ms

Accessibility Review

ysefire.com accessibility score

57

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ysefire.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ysefire.com SEO score

69

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

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 Ysefire.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 Ysefire.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

ysefire.com

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