Tools & Wizards About Us
sofia.hilton.com screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

sofia.hilton.com

Sofia Hotels & Accommodations | Hilton Sofia | Sofia, Bulgaria

Page Load Speed

3 sec in total

First Response

276 ms

Resources Loaded

2.3 sec

Page Rendered

391 ms

sofia.hilton.com screenshot

About Website

Visit sofia.hilton.com now to see the best up-to-date Sofia Hilton content for United States and also check out these interesting facts you probably never knew about sofia.hilton.com

Minutes from Sofia Congress Center and the famed Nevsky Cathedral, the Hilton Sofia combines outstanding service and location for business and leisure travellers alike.

Visit sofia.hilton.com

Key Findings

We analyzed Sofia.hilton.com page load time and found that the first response time was 276 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sofia.hilton.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value36.1 s

0/100

10%

TBT (Total Blocking Time)

Value123,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.453

20/100

15%

TTI (Time to Interactive)

Value142.2 s

0/100

10%

Network Requests Diagram

sofia.hilton.com

276 ms

index.html

211 ms

247tag.js

11 ms

common.min.css

12 ms

global_xa.css

15 ms

Our browser made a total of 208 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Sofia.hilton.com, 52% (108 requests) were made to Www3.hilton.com and 6% (12 requests) were made to Us-sonar.sociomantic.com. The less responsive or slowest element that took the longest time to load (575 ms) relates to the external source Consent.truste.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (50%)

Content Size

3.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sofia.hilton.com main page is 3.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 193.9 kB

  • Original 232.8 kB
  • After minification 213.0 kB
  • After compression 38.8 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 193.9 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 233.8 kB

  • Original 1.5 MB
  • After minification 1.2 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. Obviously, Sofia Hilton needs image optimization as it can save up to 233.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 1.2 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 431.1 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 1.2 MB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 174.6 kB

  • Original 210.9 kB
  • After minification 196.6 kB
  • After compression 36.3 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. Sofia.hilton.com needs all CSS files to be minified and compressed as it can save up to 174.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 106 (53%)

Requests Now

199

After Optimization

93

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 199 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sofia Hilton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sofia.hilton.com

sofia.hilton.com

276 ms

index.html

index.html

211 ms

247tag.js

247tag.js

11 ms

common.min.css

common.min.css

12 ms

global_xa.css

global_xa.css

15 ms

sayt.min.css

sayt.min.css

11 ms

search_widget.min.css

search_widget.min.css

16 ms

styles.min.css

styles.min.css

24 ms

connector.js

connector.js

71 ms

tracking.comp.min.js

tracking.comp.min.js

18 ms

satelliteLib-5f15f2949f2a761b35db03f2b389a11d61654c4e.js

satelliteLib-5f15f2949f2a761b35db03f2b389a11d61654c4e.js

18 ms

mmcore.js

mmcore.js

35 ms

banner-data-hilton-flash-sale.js

banner-data-hilton-flash-sale.js

30 ms

banner-functions-hilton-flash-sale.js

banner-functions-hilton-flash-sale.js

14 ms

css

css

37 ms

jquery.min.js

jquery.min.js

31 ms

core.comp.min.js

core.comp.min.js

35 ms

hi.comp.min.js

hi.comp.min.js

15 ms

addthis_widget.js

addthis_widget.js

59 ms

dataTrackingFunctions.dev.min.js

dataTrackingFunctions.dev.min.js

13 ms

247px.js

247px.js

29 ms

print.min.css

print.min.css

8 ms

247loader.js

247loader.js

7 ms

pxt.js

pxt.js

255 ms

sample.jpeg

sample.jpeg

55 ms

body_bg.png

body_bg.png

35 ms

satellite-544ab9f4314c97bda3000979.js

satellite-544ab9f4314c97bda3000979.js

26 ms

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30 ms

mmcore_old.js

mmcore_old.js

10 ms

logo_brand_dock_HH.png

logo_brand_dock_HH.png

20 ms

logo_brand_HI.png

logo_brand_HI.png

21 ms

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HH_offersnav22.jpg

23 ms

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map.jpg

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HL_nationaltheatre01_198x138_FitToBoxSmallDimension_Center.jpg

24 ms

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HL_hotelexterior12_81x50_FitToBoxSmallDimension_Center.jpg

210 ms

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212 ms

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210 ms

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214 ms

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209 ms

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HL_fitnesscenter03_7_81x50_FitToBoxSmallDimension_Center.jpg

216 ms

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HL_artistsbar_8_81x50_FitToBoxSmallDimension_Center.jpg

218 ms

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HL_meetingroom01_9_81x50_FitToBoxSmallDimension_Center.jpg

218 ms

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HL_patio01_10_81x50_FitToBoxSmallDimension_Center.jpg

216 ms

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HL_exterior001_11_81x50_FitToBoxSmallDimension_Center.jpg

219 ms

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HL_exterior002_12_81x50_FitToBoxSmallDimension_Center.jpg

220 ms

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221 ms

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222 ms

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220 ms

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260 ms

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256 ms

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HL_pressuiteliv_18_81x50_FitToBoxSmallDimension_Center.jpg

336 ms

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HL_pressuiteworkcabinet_19_81x50_FitToBoxSmallDimension_Center.jpg

258 ms

HL_pressuitediningarea_20_81x50_FitToBoxSmallDimension_Center.jpg

HL_pressuitediningarea_20_81x50_FitToBoxSmallDimension_Center.jpg

262 ms

HL_fitnesscenter02_21_81x50_FitToBoxSmallDimension_Center.jpg

HL_fitnesscenter02_21_81x50_FitToBoxSmallDimension_Center.jpg

331 ms

HL_voguevision_22_81x50_FitToBoxSmallDimension_Center.jpg

HL_voguevision_22_81x50_FitToBoxSmallDimension_Center.jpg

337 ms

HL_massagestudio01_23_81x50_FitToBoxSmallDimension_LowerCenter.jpg

HL_massagestudio01_23_81x50_FitToBoxSmallDimension_LowerCenter.jpg

294 ms

HL_execloungeseats_24_81x50_FitToBoxSmallDimension_Center.jpg

HL_execloungeseats_24_81x50_FitToBoxSmallDimension_Center.jpg

346 ms

HL_execloungenew_25_81x50_FitToBoxSmallDimension_Center.jpg

HL_execloungenew_25_81x50_FitToBoxSmallDimension_Center.jpg

345 ms

HL_seasonsrest_26_81x50_FitToBoxSmallDimension_Center.jpg

HL_seasonsrest_26_81x50_FitToBoxSmallDimension_Center.jpg

364 ms

HL_seasonsresttable_27_81x50_FitToBoxSmallDimension_Center.jpg

HL_seasonsresttable_27_81x50_FitToBoxSmallDimension_Center.jpg

405 ms

HL_fooddetail2_28_81x50_FitToBoxSmallDimension_Center.jpg

HL_fooddetail2_28_81x50_FitToBoxSmallDimension_Center.jpg

387 ms

24 ms

HL_artistsbarandcafe12_29_81x50_FitToBoxSmallDimension_Center.jpg

HL_artistsbarandcafe12_29_81x50_FitToBoxSmallDimension_Center.jpg

408 ms

HL_moussalaballrm001_30_81x50_FitToBoxSmallDimension_Center.jpg

HL_moussalaballrm001_30_81x50_FitToBoxSmallDimension_Center.jpg

408 ms

HL_vihrenmeetrmchairs_31_81x50_FitToBoxSmallDimension_Center.jpg

HL_vihrenmeetrmchairs_31_81x50_FitToBoxSmallDimension_Center.jpg

538 ms

HL_alekomeetrm_32_81x50_FitToBoxSmallDimension_Center.jpg

HL_alekomeetrm_32_81x50_FitToBoxSmallDimension_Center.jpg

538 ms

HL_moussseats_33_81x50_FitToBoxSmallDimension_Center.jpg

HL_moussseats_33_81x50_FitToBoxSmallDimension_Center.jpg

546 ms

HL_rozhenmeet001_34_81x50_FitToBoxSmallDimension_Center.jpg

HL_rozhenmeet001_34_81x50_FitToBoxSmallDimension_Center.jpg

549 ms

HL_sofiasuite01_337x161_FitToBoxSmallDimension_Center.jpg

HL_sofiasuite01_337x161_FitToBoxSmallDimension_Center.jpg

542 ms

HL_spapetal_115x172_FitToBoxSmallDimension_Center.jpg

HL_spapetal_115x172_FitToBoxSmallDimension_Center.jpg

420 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

24 ms

banner-css-hilton-flash-sale.css

banner-css-hilton-flash-sale.css

237 ms

jsonResourceBundleGroup.json

jsonResourceBundleGroup.json

347 ms

HL_indoorswimmingpool03_343x214_FitToBoxSmallDimension_Center.jpg

HL_indoorswimmingpool03_343x214_FitToBoxSmallDimension_Center.jpg

350 ms

HL_seasonsrest001_343x214_FitToBoxSmallDimension_Center.jpg

HL_seasonsrest001_343x214_FitToBoxSmallDimension_Center.jpg

357 ms

activityi;src=2013561;type=hilto315;cat=hilto590;u1=SOFHIHI;u2=Hilton%20Sofia;u10=Sofia,null;u11=Bulgaria;u3=HI;u18=en;u14=null;u19=null;ord=2159784927498.5493

activityi;src=2013561;type=hilto315;cat=hilto590;u1=SOFHIHI;u2=Hilton%20Sofia;u10=Sofia,null;u11=Bulgaria;u3=HI;u18=en;u14=null;u19=null;ord=2159784927498.5493

83 ms

HL_meetingroom01_343x214_FitToBoxSmallDimension_Center.jpg

HL_meetingroom01_343x214_FitToBoxSmallDimension_Center.jpg

363 ms

logo-adchoices.png

logo-adchoices.png

349 ms

dock_icon_arrow_down.gif

dock_icon_arrow_down.gif

349 ms

search_btn.png

search_btn.png

348 ms

brand_header_01.jpg

brand_header_01.jpg

349 ms

globe.png

globe.png

348 ms

ui-icons_222222_256x240.png

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346 ms

share_bg.png

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348 ms

share_icon.gif

share_icon.gif

348 ms

print_bg.png

print_bg.png

347 ms

print_btn.png

print_btn.png

347 ms

icon-directionsBox.png

icon-directionsBox.png

313 ms

icon-emailBox.png

icon-emailBox.png

314 ms

cta_arrow_white.png

cta_arrow_white.png

311 ms

footer_bg.png

footer_bg.png

308 ms

ytc.js

ytc.js

63 ms

fbevents.js

fbevents.js

142 ms

lb

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79 ms

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116 ms

beacon

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97 ms

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131 ms

m

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50 ms

logo_brandbar.png

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277 ms

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239 ms

form_bg_left.gif

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238 ms

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action_link_arrow.png

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228 ms

null.gif

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225 ms

bat.js

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52 ms

activity;xsp=491531;ord=7713419534265.995

activity;xsp=491531;ord=7713419534265.995

64 ms

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64 ms

DFPAudiencePixel;ord=8547600670717.656;dc_seg=104810410

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64 ms

171 ms

ui_cal_icon.gif

ui_cal_icon.gif

76 ms

notice

notice

575 ms

satellite-56698e4164746d62d8001815.js

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63 ms

s-code-contents-cf588c401b906b1c24383909bd30f3ba583cb70b.js

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60 ms

horizontalPromoBarLimited.phtml

horizontalPromoBarLimited.phtml

318 ms

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searchForm.json

209 ms

jsLoader.js

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76 ms

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300lo.json

81 ms

column_border_right.gif

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55 ms

sh.8e5f85691f9aaa082472a194.html

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52 ms

308 ms

Nights=,HCountry=Bulgaria,HCity=Sofia,null,RoomsBkd=,Brand=HI,CIDate=,SRPCode=,Lang=en,HtlName=Hilton%20Sofia,RoomType=

Nights=,HCountry=Bulgaria,HCity=Sofia,null,RoomsBkd=,Brand=HI,CIDate=,SRPCode=,Lang=en,HtlName=Hilton%20Sofia,RoomType=

159 ms

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559 ms

hilton-us

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111 ms

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gallery.min.js

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27 ms

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addthis.min.js

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159 ms

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src=4838412;type=sales;cat=ckus8jw1;qty=1;cost=0;u1=Sofia,null%7CHI%7C%7CBulgaria%7C;u4=;u10=Sofia,null;u11=Bulgaria;u12=;u16=[pc];u17=HI;ord=[OrderID]

src=4838412;type=sales;cat=ckus8jw1;qty=1;cost=0;u1=Sofia,null%7CHI%7C%7CBulgaria%7C;u4=;u10=Sofia,null;u11=Bulgaria;u12=;u16=[pc];u17=HI;ord=[OrderID]

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Accessibility Review

sofia.hilton.com accessibility score

100

Accessibility Issues

Best Practices

sofia.hilton.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sofia.hilton.com SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sofia.hilton.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 Sofia.hilton.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sofia.hilton.com

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