Tools & Wizards About Us
demagcranes.us screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

demagcranes.us

Demag, Your Reliable Crane Manufacturer | Demag Cranes

Page Load Speed

3.6 sec in total

First Response

188 ms

Resources Loaded

2 sec

Page Rendered

1.4 sec

demagcranes.us screenshot

About Website

Visit demagcranes.us now to see the best up-to-date Demag Cranes content for United States and also check out these interesting facts you probably never knew about demagcranes.us

At Demag Cranes, we stand out from other crane companies as we offer high-performance equipment that can provide a range of vital solutions.

Visit demagcranes.us

Key Findings

We analyzed Demagcranes.us page load time and found that the first response time was 188 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

demagcranes.us performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

demagcranes.us

188 ms

589 ms

OtAutoBlock.js

155 ms

otSDKStub.js

182 ms

ajax-progress.module.css

407 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Demagcranes.us, 97% (162 requests) were made to Demagcranes.com and 2% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (890 ms) relates to the external source Demagcranes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.1 kB (39%)

Content Size

837.7 kB

After Optimization

514.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Demagcranes.us main page is 837.7 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. 60% of websites need less resources to load. Images take 268.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 177.2 kB

  • Original 210.5 kB
  • After minification 180.7 kB
  • After compression 33.3 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 29.8 kB, which is 14% 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 177.2 kB or 84% of the original size.

Image Optimization

-43%

Potential reduce by 114.4 kB

  • Original 268.9 kB
  • After minification 154.5 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. Obviously, Demag Cranes needs image optimization as it can save up to 114.4 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 6.8 kB

  • Original 259.4 kB
  • After minification 259.4 kB
  • After compression 252.5 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

-25%

Potential reduce by 24.6 kB

  • Original 98.9 kB
  • After minification 92.3 kB
  • After compression 74.3 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. Demagcranes.us needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 93 (58%)

Requests Now

160

After Optimization

67

  • Images
  • JavaScript
  • CSS

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demag Cranes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 75 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

demagcranes.us

demagcranes.us

188 ms

589 ms

OtAutoBlock.js

OtAutoBlock.js

155 ms

otSDKStub.js

otSDKStub.js

182 ms

ajax-progress.module.css

ajax-progress.module.css

407 ms

align.module.css

align.module.css

37 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

33 ms

fieldgroup.module.css

fieldgroup.module.css

37 ms

container-inline.module.css

container-inline.module.css

76 ms

clearfix.module.css

clearfix.module.css

36 ms

details.module.css

details.module.css

51 ms

hidden.module.css

hidden.module.css

47 ms

item-list.module.css

item-list.module.css

48 ms

js.module.css

js.module.css

46 ms

nowrap.module.css

nowrap.module.css

57 ms

position-container.module.css

position-container.module.css

59 ms

progress.module.css

progress.module.css

82 ms

reset-appearance.module.css

reset-appearance.module.css

64 ms

resize.module.css

resize.module.css

71 ms

sticky-header.module.css

sticky-header.module.css

70 ms

system-status-counter.css

system-status-counter.css

86 ms

system-status-report-counters.css

system-status-report-counters.css

84 ms

system-status-report-general-info.css

system-status-report-general-info.css

79 ms

tabledrag.module.css

tabledrag.module.css

101 ms

tablesort.module.css

tablesort.module.css

89 ms

tree-child.module.css

tree-child.module.css

96 ms

filter.caption.css

filter.caption.css

98 ms

entity_embed.filter.caption.css

entity_embed.filter.caption.css

113 ms

views.module.css

views.module.css

101 ms

paragraphs.unpublished.css

paragraphs.unpublished.css

107 ms

geolocation-map.css

geolocation-map.css

110 ms

normalize.css

normalize.css

121 ms

normalize-fixes.css

normalize-fixes.css

117 ms

external-popup.css

external-popup.css

120 ms

fonts.css

fonts.css

121 ms

base.css

base.css

126 ms

select2.css

select2.css

146 ms

demagcranes.css

demagcranes.css

153 ms

slick.css

slick.css

135 ms

js

js

75 ms

slick-theme.css

slick-theme.css

131 ms

p_simple_text.css

p_simple_text.css

128 ms

demag_today.css

demag_today.css

127 ms

p_section.css

p_section.css

125 ms

case_studies.css

case_studies.css

131 ms

p_card.css

p_card.css

180 ms

worldwide.css

worldwide.css

128 ms

block_login.css

block_login.css

130 ms

p_category_liftups.css

p_category_liftups.css

123 ms

p_slider_banner.css

p_slider_banner.css

121 ms

menu_demag_standard.css

menu_demag_standard.css

165 ms

b_chainhoist.css

b_chainhoist.css

164 ms

search.css

search.css

158 ms

menu_tools_and_contact.css

menu_tools_and_contact.css

157 ms

language_block.css

language_block.css

156 ms

action-links.css

action-links.css

152 ms

breadcrumb.css

breadcrumb.css

150 ms

button.css

button.css

147 ms

collapse-processed.css

collapse-processed.css

145 ms

container-inline.css

container-inline.css

144 ms

details.css

details.css

137 ms

exposed-filters.css

exposed-filters.css

134 ms

field.css

field.css

134 ms

form.css

form.css

135 ms

icons.css

icons.css

127 ms

inline-form.css

inline-form.css

124 ms

item-list.css

item-list.css

124 ms

link.css

link.css

123 ms

links.css

links.css

121 ms

menu.css

menu.css

118 ms

more-link.css

more-link.css

116 ms

pager.css

pager.css

112 ms

tabledrag.css

tabledrag.css

115 ms

tableselect.css

tableselect.css

115 ms

tablesort.css

tablesort.css

106 ms

tabs.css

tabs.css

96 ms

textarea.css

textarea.css

98 ms

ui-dialog.css

ui-dialog.css

105 ms

messages.css

messages.css

108 ms

progress.css

progress.css

100 ms

js_aJA03dFYyvQHomsK5jV2UK9JBct1ro82e03JN6rqVqs.js

js_aJA03dFYyvQHomsK5jV2UK9JBct1ro82e03JN6rqVqs.js

101 ms

gtm.js

gtm.js

98 ms

gtag.js

gtag.js

99 ms

js_IaBqH1hOUETeKhBn_GHUknSXJu3Rt-85mtNvWHhj_Oo.js

js_IaBqH1hOUETeKhBn_GHUknSXJu3Rt-85mtNvWHhj_Oo.js

100 ms

76cb01ae-b430-476d-a784-de3c7aedd0f6.json

76cb01ae-b430-476d-a784-de3c7aedd0f6.json

149 ms

geolocation-api.js

geolocation-api.js

57 ms

geolocation-map.js

geolocation-map.js

66 ms

geolocation-common-map.js

geolocation-common-map.js

56 ms

fitlocations.js

fitlocations.js

58 ms

static-location.js

static-location.js

58 ms

geolocation-google-maps-api.js

geolocation-google-maps-api.js

66 ms

geolocation-common-map-google.js

geolocation-common-map-google.js

66 ms

geolocation-marker-infowindow.js

geolocation-marker-infowindow.js

67 ms

geolocation-control-locate.js

geolocation-control-locate.js

67 ms

geolocation-control-zoom.js

geolocation-control-zoom.js

70 ms

geolocation-marker-icon.js

geolocation-marker-icon.js

78 ms

js_jXJTGvbScEtnPz-WO-BeoH3akS-l_lfVnj4892mBopU.js

js_jXJTGvbScEtnPz-WO-BeoH3akS-l_lfVnj4892mBopU.js

79 ms

language_map.webp

language_map.webp

77 ms

KBK_41869_26__2.jpg.webp

KBK_41869_26__2.jpg.webp

79 ms

42240_1_1440x810px_0.jpg.webp

42240_1_1440x810px_0.jpg.webp

78 ms

KBK-01.png

KBK-01.png

90 ms

39261-8.jpg.webp

39261-8.jpg.webp

83 ms

Universal-cranes_0.png

Universal-cranes_0.png

87 ms

38388-12.jpg.webp

38388-12.jpg.webp

86 ms

crane_components.png

crane_components.png

90 ms

42900_DH_banner_1920x700px_0.jpg.webp

42900_DH_banner_1920x700px_0.jpg.webp

90 ms

Rope-hoist.png

Rope-hoist.png

93 ms

41780-31-Chain-Hoists_0.jpg.webp

41780-31-Chain-Hoists_0.jpg.webp

104 ms

Chain-hoist-2.png

Chain-hoist-2.png

91 ms

42259-25-Compact-hoists_0.jpg.webp

42259-25-Compact-hoists_0.jpg.webp

95 ms

Compact-hoist.png

Compact-hoist.png

98 ms

Demag_1440x810_41008-7.jpg.webp

Demag_1440x810_41008-7.jpg.webp

94 ms

geared_motors.png

geared_motors.png

106 ms

Demag_1440x810_40529-5.jpg.webp

Demag_1440x810_40529-5.jpg.webp

102 ms

Motors%20%281%29.png

Motors%20%281%29.png

98 ms

39983-15_wheels.jpg.webp

39983-15_wheels.jpg.webp

94 ms

Wheels%20%281%29.png

Wheels%20%281%29.png

97 ms

40128-19b.jpg.webp

40128-19b.jpg.webp

103 ms

Inverter.png

Inverter.png

105 ms

Demag_1440x810_41919-18.jpg.webp

Demag_1440x810_41919-18.jpg.webp

119 ms

crane_end_carriage_0.png

crane_end_carriage_0.png

98 ms

transferwagen_41596_1920x1080px_0.jpg.webp

transferwagen_41596_1920x1080px_0.jpg.webp

95 ms

Carriage.png

Carriage.png

102 ms

40278-1-b.jpg.webp

40278-1-b.jpg.webp

108 ms

Parts.png

Parts.png

99 ms

39332_2_1920.jpg.webp

39332_2_1920.jpg.webp

93 ms

remote_control_.png

remote_control_.png

222 ms

41000-4.jpg.webp

41000-4.jpg.webp

103 ms

Repair-centre_0.png

Repair-centre_0.png

220 ms

trainings_hero_41681-2%204C_0.jpg.webp

trainings_hero_41681-2%204C_0.jpg.webp

218 ms

Training_03-01.png

Training_03-01.png

208 ms

kabellos_unterwegs_1920x1080_.jpg.webp

kabellos_unterwegs_1920x1080_.jpg.webp

890 ms

42240_1_1440x810px_0.jpg.webp

42240_1_1440x810px_0.jpg.webp

751 ms

43052_KBK_A28_1920x800_Px.jpg.webp

43052_KBK_A28_1920x800_Px.jpg.webp

649 ms

kabellos_unterwegs_thumb_0.jpg.webp

kabellos_unterwegs_thumb_0.jpg.webp

206 ms

42240_1_1440x810px_0.jpg.webp

42240_1_1440x810px_0.jpg.webp

199 ms

43052_KBK_A28_177x100_Px_1.jpg.webp

43052_KBK_A28_177x100_Px_1.jpg.webp

198 ms

41900-2_Quicknav.jpg.webp

41900-2_Quicknav.jpg.webp

198 ms

40175-7_0.jpg.webp

40175-7_0.jpg.webp

197 ms

39082_Quicknav.jpg.webp

39082_Quicknav.jpg.webp

194 ms

Drives_quicknav.jpg.webp

Drives_quicknav.jpg.webp

193 ms

42738_1_DVR_hero.jpg.webp

42738_1_DVR_hero.jpg.webp

189 ms

Controls.jpg.webp

Controls.jpg.webp

182 ms

Spare%20Parts_0.jpg.webp

Spare%20Parts_0.jpg.webp

180 ms

40240-20_oL.jpg.webp

40240-20_oL.jpg.webp

178 ms

42681_1920x1080px.jpg.webp

42681_1920x1080px.jpg.webp

483 ms

v-girder-hero-v2.jpg.webp

v-girder-hero-v2.jpg.webp

176 ms

42655-09_1920x700px.jpg.webp

42655-09_1920x700px.jpg.webp

167 ms

40670_243_67_1920x700px.jpg.webp

40670_243_67_1920x700px.jpg.webp

166 ms

42520_6_1920x700px.jpg.webp

42520_6_1920x700px.jpg.webp

167 ms

42518_42_TU_1920x700px.jpg.webp

42518_42_TU_1920x700px.jpg.webp

164 ms

42519_7_1920x700px.jpg.webp

42519_7_1920x700px.jpg.webp

164 ms

42517-3-1_1920x700.jpg.webp

42517-3-1_1920x700.jpg.webp

159 ms

42646_1_1_1920x700.jpg.webp

42646_1_1_1920x700.jpg.webp

156 ms

42651_3_dillinger_1920x700px.jpg.webp

42651_3_dillinger_1920x700px.jpg.webp

155 ms

Trex_Peru_700px.jpg.webp

Trex_Peru_700px.jpg.webp

195 ms

42516_4_vollers_hero_2.jpg.webp

42516_4_vollers_hero_2.jpg.webp

187 ms

42512_16_Schmitz_Cargobull_hero.png.webp

42512_16_Schmitz_Cargobull_hero.png.webp

186 ms

Promat_0873_hero_0.jpg.webp

Promat_0873_hero_0.jpg.webp

203 ms

41409_cropped.jpg.webp

41409_cropped.jpg.webp

663 ms

menu-expanded.png

menu-expanded.png

151 ms

demag_logo.svg

demag_logo.svg

164 ms

magic_12degree_bullet.png

magic_12degree_bullet.png

115 ms

IstokWeb-Regular.ttf

IstokWeb-Regular.ttf

125 ms

IstokWeb-Bold.ttf

IstokWeb-Bold.ttf

156 ms

iconfont.ttf

iconfont.ttf

209 ms

hinted-Produkt-Semibold.woff

hinted-Produkt-Semibold.woff

210 ms

Accessibility Review

demagcranes.us accessibility score

57

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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>).

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

demagcranes.us 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

SEO Factors

demagcranes.us SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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 Demagcranes.us 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 Demagcranes.us 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

demagcranes.us

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