五月 2026
sigalert.com
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跳出率
40.66%
每次访问页数
4.55
平均访问时长
00:01:50
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sigalert.com的 10 大竞争对手
在 五月 2026 与 sigalert.com 相似的前 10 名网站,按关键字流量、受众定位和市场重叠方面与 sigalert.com 的关联性排名
The effective date of this Privacy Policy is November 16, 2011 Last updated July 24, 2018 Overview The Metropolitan Transportation Commission (MTC) is committed to ensuring 511 user privacy and security. Specifically: (1) MTC will not provide personally identifiable information (“PII”) from 511 users to any third party without express customer consent, except as described in the Privacy Policy; (2) PII from 511 users will never be provided to advertisers for their use; and (3) MTC will maintain a secure environment for customer PII. This Privacy Policy is intended to provide an understanding of how MTC handles PII collected by the 511 Programs. Among other things, this policy explains the types of information collected from 511 users; the third parties with whom MTC may share this information; and the process by which 511 users are notified about material changes to this Policy. MTC contracts with various contractors to operate and maintain 511. Collectively, these contractors are referred to in this 511 Privacy Policy as the “511 Contractors.” MTC oversees the 511 Contractors. 511’s Terms of Use (https://511.org/about/terms, https://511.org/about/terms/spanish, and https://511.org/about/terms/chinese) notify users that by using the 511 system, the user is allowing MTC, the 511 Contractors and other third parties referenced herein, to process PII according to the provisions set forth in 511’s Terms of Use and this Privacy Policy. Definitions The following definitions apply: Personally Identifiable Information (PII): PII identifies or describes a person or can be directly linked to a specific individual. Examples of PII include but are not limited to, a person’s name, mailing address, business name, alternate contact information (if given), email address, fax number, telephone number, and Travel Pattern Data. Travel Pattern Data: Travel Pattern Data is information concerning a 511 user’s trip
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跳出率
57.56%
每次访问页数
1.90
平均访问时长
00:00:53
相似度评分
100%provides up to the minute traffic and transit information for the southern california region.
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跳出率
64.15%
每次访问页数
1.96
平均访问时长
00:01:54
相似度评分
97%- 公司
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跳出率
49.59%
每次访问页数
4.87
平均访问时长
00:00:45
Provides up to the minute traffic and transit information for Northwest. View the real time traffic map with travel times, traffic accident details, traffic cameras and other road conditions. Plan your trip and get the fastest route taking into account current traffic conditions.
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跳出率
48.1%
每次访问页数
2.61
平均访问时长
00:02:24
相似度评分
93%department of transportation
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department of transportation
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reports regarding traffic incidents, winter road conditions, traffic cameras, active and planned construction, etc.
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跳出率
36.8%
每次访问页数
14.74
平均访问时长
00:03:51
Welcome to Mass511, your official MassDOT travel app for Massachusetts. Use live traffic maps, cameras, traffic events, and travel times for MA travel.
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跳出率
25.66%
每次访问页数
21.03
平均访问时长
00:02:43
相似度评分
79%Provides up to the minute traffic and transit information for New Hampshire. View the real time traffic map with travel times, traffic accident details, traffic cameras and other road conditions. Plan your trip and get the fastest route taking into account current traffic conditions.
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跳出率
52.49%
每次访问页数
1.95
平均访问时长
00:01:15
sigalert.com在 五月 2026 的前五名竞争对手是:511.org、go511.com、traffic.511sd.com、511la.org等。
根据 Similarweb 的月访问量数据,sigalert.com 在 五月 2026 的头号竞争对手是 511.org。与 sigalert.com 相似度排名第二的网站是 go511.com,排名第三的是 traffic.511sd.com。
在 五月 2026,511la.org 被评为与 sigalert.com 相似度第四高的网站,quickmap.dot.ca.gov 位居第五。
进入前十名榜单的其他五家竞争对手分别是 roads.dot.ca.gov、cad.chp.ca.gov、maps.cotrip.org、mass511.com 和 newengland511.org。
