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serfe.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

serfe.com

Home | Serfe - Talent and Creativity in IT - Web Development - Web Design

Page Load Speed

2.2 sec in total

First Response

54 ms

Resources Loaded

1.5 sec

Page Rendered

614 ms

serfe.com screenshot

About Website

Welcome to serfe.com homepage info - get ready to check Serfe best content for United States right away, or after learning these important things about serfe.com

Serfe is a growing company engaged in providing services of consultancy and development in information technology oriented to the Internet. Our speciality is developing large online systems using the ...

Visit serfe.com

Key Findings

We analyzed Serfe.com page load time and found that the first response time was 54 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

serfe.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

serfe.com

54 ms

459 ms

8f355247caf9b0a77a35a34b1a0b8fbb.js

175 ms

widget.js

317 ms

js

62 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 87% of them (78 requests) were addressed to the original Serfe.com, 3% (3 requests) were made to Gstatic.com and 2% (2 requests) were made to Assets.calendly.com. The less responsive or slowest element that took the longest time to load (459 ms) belongs to the original domain Serfe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.3 kB (12%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serfe.com main page is 1.7 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. 40% of websites need less resources to load. Images take 926.2 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 185.4 kB

  • Original 423.3 kB
  • After minification 422.6 kB
  • After compression 237.9 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 185.4 kB or 44% of the original size.

Image Optimization

-1%

Potential reduce by 11.7 kB

  • Original 926.2 kB
  • After minification 914.5 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. Serfe images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.2 kB

  • Original 313.8 kB
  • After minification 313.8 kB
  • After compression 309.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 35 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 2.1 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. Serfe.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (10%)

Requests Now

87

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serfe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

serfe.com

serfe.com

54 ms

459 ms

8f355247caf9b0a77a35a34b1a0b8fbb.js

8f355247caf9b0a77a35a34b1a0b8fbb.js

175 ms

widget.js

widget.js

317 ms

js

js

62 ms

js

js

256 ms

font-awesome.min.css

font-awesome.min.css

30 ms

bootstrap.js

bootstrap.js

35 ms

serfe-worldwide.svg

serfe-worldwide.svg

222 ms

home_02.webp

home_02.webp

230 ms

home_03.webp

home_03.webp

231 ms

home_04.webp

home_04.webp

230 ms

home_05.webp

home_05.webp

231 ms

home_06.webp

home_06.webp

224 ms

home_07.webp

home_07.webp

279 ms

home_08.webp

home_08.webp

277 ms

home_09.webp

home_09.webp

278 ms

home_10.webp

home_10.webp

278 ms

home_12.webp

home_12.webp

286 ms

1bluejacketeer.svg

1bluejacketeer.svg

275 ms

3monin.svg

3monin.svg

303 ms

14kaplan.svg

14kaplan.svg

306 ms

4yadav.svg

4yadav.svg

310 ms

5everprep.svg

5everprep.svg

307 ms

6invicta.svg

6invicta.svg

310 ms

7johndeere.svg

7johndeere.svg

314 ms

8zuri.svg

8zuri.svg

351 ms

9homejab.svg

9homejab.svg

337 ms

10myperfectcolor.svg

10myperfectcolor.svg

354 ms

11yerra.svg

11yerra.svg

346 ms

12linio.svg

12linio.svg

359 ms

13WESCOTURF.svg

13WESCOTURF.svg

362 ms

2falabella.svg

2falabella.svg

393 ms

15conekta.svg

15conekta.svg

395 ms

16freetime.svg

16freetime.svg

391 ms

Bobby-W.png

Bobby-W.png

419 ms

Bobby-W.png

Bobby-W.png

418 ms

AllenW.jpg

AllenW.jpg

413 ms

AllenW.jpg

AllenW.jpg

445 ms

RobS.jpg

RobS.jpg

424 ms

RobS.jpg

RobS.jpg

423 ms

reviews-clutch.svg

reviews-clutch.svg

457 ms

reviews-upwork.svg

reviews-upwork.svg

451 ms

reviews-google.svg

reviews-google.svg

389 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

106 ms

widget.css

widget.css

108 ms

reviews-freelancer.svg

reviews-freelancer.svg

246 ms

cover_yadav_home.webp

cover_yadav_home.webp

244 ms

cover_bluejacketeer_home.webp

cover_bluejacketeer_home.webp

267 ms

cover_monin_home.webp

cover_monin_home.webp

262 ms

cover_everprep_home.webp

cover_everprep_home.webp

265 ms

home_custom.jpg

home_custom.jpg

284 ms

home_web.jpg

home_web.jpg

237 ms

home_mobile.jpg

home_mobile.jpg

248 ms

home_ecommerce.jpg

home_ecommerce.jpg

306 ms

home_mvp-development.jpg

home_mvp-development.jpg

313 ms

home_qa-testing.jpg

home_qa-testing.jpg

313 ms

home_devops-cloud.jpg

home_devops-cloud.jpg

334 ms

home_ongoing-support.jpg

home_ongoing-support.jpg

315 ms

why-serfe1.svg

why-serfe1.svg

304 ms

why-serfe2.svg

why-serfe2.svg

308 ms

why-serfe3.svg

why-serfe3.svg

311 ms

why-serfe4.svg

why-serfe4.svg

317 ms

why-serfe5.svg

why-serfe5.svg

337 ms

why-serfe6.svg

why-serfe6.svg

308 ms

cover_home-post1.jpg

cover_home-post1.jpg

331 ms

cover_home-post2.jpg

cover_home-post2.jpg

311 ms

cover_home-post3.jpg

cover_home-post3.jpg

326 ms

step1.svg

step1.svg

295 ms

step2.svg

step2.svg

316 ms

step3.svg

step3.svg

287 ms

hiring-new.svg

hiring-new.svg

291 ms

serfe_logo_text.webp

serfe_logo_text.webp

305 ms

serfe_logo_text-blue.webp

serfe_logo_text-blue.webp

297 ms

es.svg

es.svg

310 ms

en.svg

en.svg

301 ms

footer-arg.svg

footer-arg.svg

288 ms

footer-us.svg

footer-us.svg

293 ms

footer-instagram-OK.svg

footer-instagram-OK.svg

317 ms

api.js

api.js

42 ms

footer-facebook-OK.svg

footer-facebook-OK.svg

313 ms

footer-twitter-X.svg

footer-twitter-X.svg

310 ms

footer-linkedin-OK.svg

footer-linkedin-OK.svg

322 ms

footer-cat-OK.svg

footer-cat-OK.svg

319 ms

datafiscal.png

datafiscal.png

331 ms

recaptcha__en.js

recaptcha__en.js

33 ms

fallback

fallback

29 ms

fallback__ltr.css

fallback__ltr.css

5 ms

css

css

36 ms

logo_48.png

logo_48.png

4 ms

Accessibility Review

serfe.com accessibility score

100

Accessibility Issues

Best Practices

serfe.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

serfe.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serfe.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 Serfe.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

serfe.com

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